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4412005632 = 28334311481
BaseRepresentation
bin1000001101111100…
…11101110100000000
3102101110222002221000
410012332131310000
533013433140012
62005444332000
7214222300116
oct40676356400
912343862830
104412005632
11196450a151
12a316a4000
135540a7728
142dbd61ab6
151ac50addc
hex106f9dd00

4412005632 has 144 divisors (see below), whose sum is σ = 13086178560. Its totient is φ = 1466265600.

The previous prime is 4412005553. The next prime is 4412005643. The reversal of 4412005632 is 2365002144.

4412005632 is a `hidden beast` number, since 4 + 4 + 1 + 20 + 0 + 5 + 632 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 4412005596 and 4412005605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2978332 + ... + 2979812.

It is an arithmetic number, because the mean of its divisors is an integer number (90876240).

Almost surely, 24412005632 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4412005632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6543089280).

4412005632 is an abundant number, since it is smaller than the sum of its proper divisors (8674172928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4412005632 is a wasteful number, since it uses less digits than its factorization.

4412005632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1937 (or 1917 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 4412005632 is about 66422.9300166742. The cubic root of 4412005632 is about 1640.1315619224.

Adding to 4412005632 its reverse (2365002144), we get a palindrome (6777007776).

The spelling of 4412005632 in words is "four billion, four hundred twelve million, five thousand, six hundred thirty-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 256 288 384 431 432 576 768 862 864 1152 1293 1481 1724 1728 2304 2586 2962 3448 3456 3879 4443 5172 5924 6896 6912 7758 8886 10344 11637 11848 13329 13792 15516 17772 20688 23274 23696 26658 27584 31032 35544 39987 41376 46548 47392 53316 55168 62064 71088 79974 82752 93096 94784 106632 110336 124128 142176 159948 165504 186192 189568 213264 248256 284352 319896 331008 372384 379136 426528 496512 568704 638311 639792 744768 853056 993024 1137408 1276622 1279584 1489536 1706112 1914933 2553244 2559168 2979072 3412224 3829866 5106488 5118336 5744799 7659732 10212976 10236672 11489598 15319464 17234397 20425952 22979196 30638928 34468794 40851904 45958392 61277856 68937588 81703808 91916784 122555712 137875176 163407616 183833568 245111424 275750352 367667136 490222848 551500704 735334272 1103001408 1470668544 2206002816 4412005632