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94057038 = 236312081
BaseRepresentation
bin1011001101100…
…11001001001110
320112222121000000
411212303021032
5143034311123
613155545130
72221320525
oct546631116
9215877000
1094057038
1149102499
12275bb1a6
131664276a
14c6c54bc
1583cdb43
hex59b324e

94057038 has 56 divisors (see below), whose sum is σ = 218460096. Its totient is φ = 30326400.

The previous prime is 94057027. The next prime is 94057043. The reversal of 94057038 is 83075049.

It is a junction number, because it is equal to n+sod(n) for n = 94056993 and 94057011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 44158 + ... + 46238.

Almost surely, 294057038 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 94057038, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109230048).

94057038 is an abundant number, since it is smaller than the sum of its proper divisors (124403058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

94057038 is a wasteful number, since it uses less digits than its factorization.

94057038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2132 (or 2117 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 94057038 is about 9698.3007790025. The cubic root of 94057038 is about 454.7755411830.

The spelling of 94057038 in words is "ninety-four million, fifty-seven thousand, thirty-eight".

Divisors: 1 2 3 6 9 18 27 31 54 62 81 93 162 186 243 279 486 558 729 837 1458 1674 2081 2511 4162 5022 6243 7533 12486 15066 18729 22599 37458 45198 56187 64511 112374 129022 168561 193533 337122 387066 505683 580599 1011366 1161198 1517049 1741797 3034098 3483594 5225391 10450782 15676173 31352346 47028519 94057038