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131200351534115 = 5605311069391639
BaseRepresentation
bin11101110101001101110110…
…010110001111110000100011
3122012112122001002012011220022
4131311031312112033300203
5114144041304443042430
61143012335345104055
736430625006331353
oct3565156626176043
9565478032164808
10131200351534115
1138893836067086
121286b61032802b
1358291a8942436
1424581b9272b63
151027c500724e5
hex77537658fc23

131200351534115 has 16 divisors (see below), whose sum is σ = 157481060155200. Its totient is φ = 104933192287872.

The previous prime is 131200351534081. The next prime is 131200351534181. The reversal of 131200351534115 is 511435153002131.

It is a cyclic number.

It is not a de Polignac number, because 131200351534115 - 210 = 131200351533091 is a prime.

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, 334807466 + ... + 335199104.

It is an arithmetic number, because the mean of its divisors is an integer number (9842566259700).

Almost surely, 2131200351534115 is an apocalyptic number.

131200351534115 is a deficient number, since it is larger than the sum of its proper divisors (26280708621085).

131200351534115 is a wasteful number, since it uses less digits than its factorization.

131200351534115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408766.

The product of its (nonzero) digits is 27000, while the sum is 35.

The spelling of 131200351534115 in words is "one hundred thirty-one trillion, two hundred billion, three hundred fifty-one million, five hundred thirty-four thousand, one hundred fifteen".

Divisors: 1 5 6053 11069 30265 55345 391639 1958195 67000657 335003285 2370590867 4335052091 11852954335 21675260455 26240070306823 131200351534115