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104928158 = 2471116257
BaseRepresentation
bin1100100000100…
…01001110011110
321022102220101002
412100101032132
5203330200113
614224550302
72412605666
oct620211636
9238386332
10104928158
1154258095
122b182392
131897a98a
14dd151a6
159329c58
hex641139e

104928158 has 8 divisors (see below), whose sum is σ = 160741152. Its totient is φ = 51347776.

The previous prime is 104928151. The next prime is 104928167. The reversal of 104928158 is 851829401.

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

It is a super-2 number, since 2×1049281582 = 22019836682545928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104928151) 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, 558035 + ... + 558222.

It is an arithmetic number, because the mean of its divisors is an integer number (20092644).

Almost surely, 2104928158 is an apocalyptic number.

104928158 is a deficient number, since it is larger than the sum of its proper divisors (55812994).

104928158 is a wasteful number, since it uses less digits than its factorization.

104928158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1116306.

The product of its (nonzero) digits is 23040, while the sum is 38.

The square root of 104928158 is about 10243.4446354730. Note that the first 3 decimals coincide. The cubic root of 104928158 is about 471.6617771111.

The spelling of 104928158 in words is "one hundred four million, nine hundred twenty-eight thousand, one hundred fifty-eight".

Divisors: 1 2 47 94 1116257 2232514 52464079 104928158