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57411834 = 23101211449
BaseRepresentation
bin1101101100000…
…0100011111010
311000000211020020
43123000203322
5104144134314
65410311310
71264664304
oct333004372
9130024206
1057411834
112a4533a7
1217288536
13bb81bcc
1478a6974
155090da9
hex36c08fa

57411834 has 32 divisors (see below), whose sum is σ = 116769600. Its totient is φ = 18816000.

The previous prime is 57411817. The next prime is 57411857. The reversal of 57411834 is 43811475.

57411834 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×574118342 = 6592237366487112, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 57411795 and 57411804.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127642 + ... + 128090.

It is an arithmetic number, because the mean of its divisors is an integer number (3649050).

Almost surely, 257411834 is an apocalyptic number.

57411834 is an abundant number, since it is smaller than the sum of its proper divisors (59357766).

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

57411834 is a wasteful number, since it uses less digits than its factorization.

57411834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766.

The product of its digits is 13440, while the sum is 33.

The square root of 57411834 is about 7577.0597199705. The cubic root of 57411834 is about 385.7747574011.

The spelling of 57411834 in words is "fifty-seven million, four hundred eleven thousand, eight hundred thirty-four".

Divisors: 1 2 3 6 101 202 211 303 422 449 606 633 898 1266 1347 2694 21311 42622 45349 63933 90698 94739 127866 136047 189478 272094 284217 568434 9568639 19137278 28705917 57411834