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104420114440 = 23510734770309
BaseRepresentation
bin110000100111111101…
…1001000000000001000
3100222112012212102100221
41201033323020000020
53202323022130230
6115545301235424
710354425220345
oct1411773100010
9328465772327
10104420114440
1140314483544
12182a2102b74
139b01495c85
1450a80d37cc
152ab22e827a
hex184fec8008

104420114440 has 64 divisors (see below), whose sum is σ = 237827793600. Its totient is φ = 41257859328.

The previous prime is 104420114431. The next prime is 104420114473. The reversal of 104420114440 is 44411024401.

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, 1450006 + ... + 1520314.

It is an arithmetic number, because the mean of its divisors is an integer number (3716059275).

Almost surely, 2104420114440 is an apocalyptic number.

104420114440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104420114440 is an abundant number, since it is smaller than the sum of its proper divisors (133407679160).

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

104420114440 is a wasteful number, since it uses less digits than its factorization.

104420114440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70774 (or 70770 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 104420114440 its reverse (44411024401), we get a palindrome (148831138841).

The spelling of 104420114440 in words is "one hundred four billion, four hundred twenty million, one hundred fourteen thousand, four hundred forty".

Divisors: 1 2 4 5 8 10 20 40 107 214 347 428 535 694 856 1070 1388 1735 2140 2776 3470 4280 6940 13880 37129 70309 74258 140618 148516 185645 281236 297032 351545 371290 562472 703090 742580 1406180 1485160 2812360 7523063 15046126 24397223 30092252 37615315 48794446 60184504 75230630 97588892 121986115 150461260 195177784 243972230 300922520 487944460 975888920 2610502861 5221005722 10442011444 13052514305 20884022888 26105028610 52210057220 104420114440