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88958795053 = 2915719538501
BaseRepresentation
bin101001011011001011…
…0110111110100101101
322111121200200000110011
41102312112313310231
52424141422420203
6104511143413221
76266324165422
oct1226626676455
9274550600404
1088958795053
11347aaa14437
12152a8154211
1385091b8c8b
14443c905d49
1524a9c5b76d
hex14b65b7d2d

88958795053 has 8 divisors (see below), whose sum is σ = 92612499480. Its totient is φ = 85344168000.

The previous prime is 88958795039. The next prime is 88958795147. The reversal of 88958795053 is 35059785988.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1071449289 + 87887345764 = 32733^2 + 296458^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 88958795053 - 233 = 80368860461 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 88958795053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88958765053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9764698 + ... + 9773803.

It is an arithmetic number, because the mean of its divisors is an integer number (11576562435).

Almost surely, 288958795053 is an apocalyptic number.

It is an amenable number.

88958795053 is a deficient number, since it is larger than the sum of its proper divisors (3653704427).

88958795053 is a wasteful number, since it uses less digits than its factorization.

88958795053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19538687.

The product of its (nonzero) digits is 108864000, while the sum is 67.

The spelling of 88958795053 in words is "eighty-eight billion, nine hundred fifty-eight million, seven hundred ninety-five thousand, fifty-three".

Divisors: 1 29 157 4553 19538501 566616529 3067544657 88958795053