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57994101 = 3211585799
BaseRepresentation
bin1101110100111…
…0101101110101
311001010101221200
43131032231311
5104321302401
65431003113
71302641004
oct335165565
9131111850
1057994101
112a810910
1217509499
13c026c49
1479b8c3b
155158686
hex374eb75

57994101 has 12 divisors (see below), whose sum is σ = 91384800. Its totient is φ = 35147880.

The previous prime is 57994081. The next prime is 57994121. The reversal of 57994101 is 10149975.

It is an interprime number because it is at equal distance from previous prime (57994081) and next prime (57994121).

It is not a de Polignac number, because 57994101 - 26 = 57994037 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57994121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 292801 + ... + 292998.

It is an arithmetic number, because the mean of its divisors is an integer number (7615400).

Almost surely, 257994101 is an apocalyptic number.

It is an amenable number.

57994101 is a deficient number, since it is larger than the sum of its proper divisors (33390699).

57994101 is a wasteful number, since it uses less digits than its factorization.

57994101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585816 (or 585813 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 36.

The square root of 57994101 is about 7615.3858076922. The cubic root of 57994101 is about 387.0745404562.

The spelling of 57994101 in words is "fifty-seven million, nine hundred ninety-four thousand, one hundred one".

Divisors: 1 3 9 11 33 99 585799 1757397 5272191 6443789 19331367 57994101