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104557255 = 5115573413
BaseRepresentation
bin1100011101101…
…10101011000111
321021202001120221
412032312223013
5203231313010
614213005211
72406502435
oct616665307
9237661527
10104557255
1154024460
122b023807
131887abca
14dc59d55
1592a4dda
hex63b6ac7

104557255 has 16 divisors (see below), whose sum is σ = 137160864. Its totient is φ = 75882880.

The previous prime is 104557249. The next prime is 104557279. The reversal of 104557255 is 552755401.

It is not a de Polignac number, because 104557255 - 25 = 104557223 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 104557255.

It is a congruent number.

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, 28929 + ... + 32341.

It is an arithmetic number, because the mean of its divisors is an integer number (8572554).

Almost surely, 2104557255 is an apocalyptic number.

104557255 is a deficient number, since it is larger than the sum of its proper divisors (32603609).

104557255 is a wasteful number, since it uses less digits than its factorization.

104557255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3986.

The product of its (nonzero) digits is 35000, while the sum is 34.

The square root of 104557255 is about 10225.3242002393. The cubic root of 104557255 is about 471.1053732321.

The spelling of 104557255 in words is "one hundred four million, five hundred fifty-seven thousand, two hundred fifty-five".

Divisors: 1 5 11 55 557 2785 3413 6127 17065 30635 37543 187715 1901041 9505205 20911451 104557255