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57874334 = 2731133351
BaseRepresentation
bin1101110011000…
…1011110011110
311000220022122212
43130301132132
5104303434314
65424240422
71301631560
oct334613636
9130808585
1057874334
112a739931
1217470112
13bcb458b
147987330
155132e3e
hex373179e

57874334 has 16 divisors (see below), whose sum is σ = 102414336. Its totient is φ = 24003000.

The previous prime is 57874319. The next prime is 57874363. The reversal of 57874334 is 43347875.

It is a junction number, because it is equal to n+sod(n) for n = 57874291 and 57874300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66242 + ... + 67109.

It is an arithmetic number, because the mean of its divisors is an integer number (6400896).

Almost surely, 257874334 is an apocalyptic number.

57874334 is a deficient number, since it is larger than the sum of its proper divisors (44540002).

57874334 is a wasteful number, since it uses less digits than its factorization.

57874334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133391.

The product of its digits is 282240, while the sum is 41.

The square root of 57874334 is about 7607.5182549896. The cubic root of 57874334 is about 386.8079000849.

The spelling of 57874334 in words is "fifty-seven million, eight hundred seventy-four thousand, three hundred thirty-four".

Divisors: 1 2 7 14 31 62 217 434 133351 266702 933457 1866914 4133881 8267762 28937167 57874334