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482029912 = 23713231253
BaseRepresentation
bin11100101110110…
…011000101011000
31020121000122201201
4130232303011120
51441344424122
6115455323544
714642121010
oct3456630530
91217018651
10482029912
11228103231
121155205b4
1378b32900
1448038c40
152c4b8a27
hex1cbb3158

482029912 has 144 divisors (see below), whose sum is σ = 1177539120. Its totient is φ = 181059840.

The previous prime is 482029861. The next prime is 482029913. The reversal of 482029912 is 219920284.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (482029913) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 9094878 + ... + 9094930.

It is an arithmetic number, because the mean of its divisors is an integer number (8177355).

Almost surely, 2482029912 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 482029912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (588769560).

482029912 is an abundant number, since it is smaller than the sum of its proper divisors (695509208).

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

482029912 is a wasteful number, since it uses less digits than its factorization.

482029912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154 (or 106 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 482029912 is about 21955.1796166645. The cubic root of 482029912 is about 784.0757033312.

The spelling of 482029912 in words is "four hundred eighty-two million, twenty-nine thousand, nine hundred twelve".

Divisors: 1 2 4 7 8 13 14 26 28 31 52 53 56 62 91 104 106 124 169 182 212 217 248 338 364 371 403 424 434 676 689 728 742 806 868 961 1183 1352 1378 1484 1612 1643 1736 1922 2366 2756 2821 2968 3224 3286 3844 4732 4823 5239 5512 5642 6572 6727 7688 8957 9464 9646 10478 11284 11501 12493 13144 13454 17914 19292 20956 21359 22568 23002 24986 26908 35828 36673 38584 41912 42718 46004 49972 50933 53816 62699 71656 73346 85436 87451 92008 99944 101866 125398 146692 149513 162409 170872 174902 203732 250796 277667 293384 299026 324818 349804 356531 407464 501592 555334 598052 649636 662129 699608 713062 1110668 1136863 1196104 1299272 1324258 1426124 1943669 2221336 2273726 2648516 2852248 3887338 4547452 4634903 5297032 7774676 8607677 9094904 9269806 15549352 17215354 18539612 34430708 37079224 60253739 68861416 120507478 241014956 482029912