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131055022532353 = 395159331651367
BaseRepresentation
bin11101110011000110100000…
…000100000110011100000001
3122012000201220212000222000111
4131303012200010012130001
5114134201141232013403
61142421502440151321
736414261426234643
oct3563064004063401
9565021825028014
10131055022532353
1138838139693057
1212847411a68541
13581858800b27a
14245114ddc0893
1510240965ac56d
hex7731a0106701

131055022532353 has 4 divisors (see below), whose sum is σ = 131055354578880. Its totient is φ = 131054690485828.

The previous prime is 131055022532297. The next prime is 131055022532383. The reversal of 131055022532353 is 353235220550131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 131055022532353 - 229 = 131054485661441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131055022532383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165430525 + ... + 166220842.

It is an arithmetic number, because the mean of its divisors is an integer number (32763838644720).

Almost surely, 2131055022532353 is an apocalyptic number.

It is an amenable number.

131055022532353 is a deficient number, since it is larger than the sum of its proper divisors (332046527).

131055022532353 is an equidigital number, since it uses as much as digits as its factorization.

131055022532353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332046526.

The product of its (nonzero) digits is 405000, while the sum is 40.

The spelling of 131055022532353 in words is "one hundred thirty-one trillion, fifty-five billion, twenty-two million, five hundred thirty-two thousand, three hundred fifty-three".

Divisors: 1 395159 331651367 131055022532353