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104725053 = 3211636117
BaseRepresentation
bin1100011110111…
…11101000111101
321022001120202200
412033133220331
5203302200203
614220342113
72411101566
oct617375075
9238046680
10104725053
1154129534
122b0a4939
13189093b4
14dca116d
1592d99a3
hex63dfa3d

104725053 has 6 divisors (see below), whose sum is σ = 151269534. Its totient is φ = 69816696.

The previous prime is 104725051. The next prime is 104725063. The reversal of 104725053 is 350527401.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 68508729 + 36216324 = 8277^2 + 6018^2 .

It is not a de Polignac number, because 104725053 - 21 = 104725051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104725051) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5818050 + ... + 5818067.

It is an arithmetic number, because the mean of its divisors is an integer number (25211589).

Almost surely, 2104725053 is an apocalyptic number.

It is an amenable number.

104725053 is a deficient number, since it is larger than the sum of its proper divisors (46544481).

104725053 is a wasteful number, since it uses less digits than its factorization.

104725053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11636123 (or 11636120 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 104725053 is about 10233.5259319552. The cubic root of 104725053 is about 471.3572552884.

The spelling of 104725053 in words is "one hundred four million, seven hundred twenty-five thousand, fifty-three".

Divisors: 1 3 9 11636117 34908351 104725053