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57804098 = 2116414099
BaseRepresentation
bin1101110010000…
…0010101000010
311000202202022112
43130200111002
5104244212343
65422535322
71301220032
oct334402502
9130682275
1057804098
112a6a1090
1217437542
13bc8b611
1479698c2
15511c218
hex3720542

57804098 has 16 divisors (see below), whose sum is σ = 94759200. Its totient is φ = 26227200.

The previous prime is 57804059. The next prime is 57804113. The reversal of 57804098 is 89040875.

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, 12053 + ... + 16151.

It is an arithmetic number, because the mean of its divisors is an integer number (5922450).

Almost surely, 257804098 is an apocalyptic number.

57804098 is a deficient number, since it is larger than the sum of its proper divisors (36955102).

57804098 is a wasteful number, since it uses less digits than its factorization.

57804098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4753.

The product of its (nonzero) digits is 80640, while the sum is 41.

The square root of 57804098 is about 7602.9006306804. The cubic root of 57804098 is about 386.6513607034.

The spelling of 57804098 in words is "fifty-seven million, eight hundred four thousand, ninety-eight".

Divisors: 1 2 11 22 641 1282 4099 7051 8198 14102 45089 90178 2627459 5254918 28902049 57804098