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10155600156 = 22313633710273
BaseRepresentation
bin10010111010101001…
…00010100100011100
3222012202112221102010
421131110202210130
5131244313201111
64355421431220
7506444114502
oct113524424434
928182487363
1010155600156
114341631789
121b7510b510
13c5acca380
146c4aa8672
153e6896aa6
hex25d52291c

10155600156 has 48 divisors (see below), whose sum is σ = 25525711904. Its totient is φ = 3124002816.

The previous prime is 10155600151. The next prime is 10155600167. The reversal of 10155600156 is 65100655101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10155600151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 983436 + ... + 993708.

Almost surely, 210155600156 is an apocalyptic number.

It is an amenable number.

10155600156 is an abundant number, since it is smaller than the sum of its proper divisors (15370111748).

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

10155600156 is a wasteful number, since it uses less digits than its factorization.

10155600156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16630 (or 16628 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 30.

Subtracting 10155600156 from its reverse (65100655101), we obtain a palindrome (54945054945).

The spelling of 10155600156 in words is "ten billion, one hundred fifty-five million, six hundred thousand, one hundred fifty-six".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 6337 10273 12674 19011 20546 25348 30819 38022 41092 61638 76044 82381 123276 133549 164762 247143 267098 329524 400647 494286 534196 801294 988572 1602588 65100001 130200002 195300003 260400004 390600006 781200012 846300013 1692600026 2538900039 3385200052 5077800078 10155600156