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255160013112 = 23331769488021
BaseRepresentation
bin1110110110100010111…
…0001101000100111000
3220101121112120200102000
43231220232031010320
513140031430404422
6313115140341000
724302050216524
oct3555056150470
9811545520360
10255160013112
11992381a24a4
12415506a4760
131b0a51141a4
14c4c7c46d84
156985d2bcac
hex3b68b8d138

255160013112 has 64 divisors (see below), whose sum is σ = 750470637600. Its totient is φ = 80050199040.

The previous prime is 255160013111. The next prime is 255160013123. The reversal of 255160013112 is 211310061552.

255160013112 is a `hidden beast` number, since 2 + 5 + 51 + 600 + 1 + 3 + 1 + 1 + 2 = 666.

255160013112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255160013111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34740339 + ... + 34747682.

Almost surely, 2255160013112 is an apocalyptic number.

It is an amenable number.

255160013112 is an abundant number, since it is smaller than the sum of its proper divisors (495310624488).

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

255160013112 is a wasteful number, since it uses less digits than its factorization.

255160013112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69488053 (or 69488043 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

Adding to 255160013112 its reverse (211310061552), we get a palindrome (466470074664).

The spelling of 255160013112 in words is "two hundred fifty-five billion, one hundred sixty million, thirteen thousand, one hundred twelve".

Divisors: 1 2 3 4 6 8 9 12 17 18 24 27 34 36 51 54 68 72 102 108 136 153 204 216 306 408 459 612 918 1224 1836 3672 69488021 138976042 208464063 277952084 416928126 555904168 625392189 833856252 1181296357 1250784378 1667712504 1876176567 2362592714 2501568756 3543889071 3752353134 4725185428 5003137512 7087778142 7504706268 9450370856 10631667213 14175556284 15009412536 21263334426 28351112568 31895001639 42526668852 63790003278 85053337704 127580006556 255160013112