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57483496 = 2373727743
BaseRepresentation
bin1101101101001…
…0000011101000
311000011110112101
43123102003220
5104203432441
65412023144
71265413240
oct333220350
9130143471
1057483496
112a4a2224
1217301ab4
13bba8705
1478c4b20
1550a7231
hex36d20e8

57483496 has 32 divisors (see below), whose sum is σ = 126512640. Its totient is φ = 23969088.

The previous prime is 57483487. The next prime is 57483499. The reversal of 57483496 is 69438475.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (57483499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11800 + ... + 15943.

It is an arithmetic number, because the mean of its divisors is an integer number (3953520).

Almost surely, 257483496 is an apocalyptic number.

57483496 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

57483496 is an abundant number, since it is smaller than the sum of its proper divisors (69029144).

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

57483496 is a wasteful number, since it uses less digits than its factorization.

57483496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27793 (or 27789 counting only the distinct ones).

The product of its digits is 725760, while the sum is 46.

The square root of 57483496 is about 7581.7871244186. The cubic root of 57483496 is about 385.9351999109.

The spelling of 57483496 in words is "fifty-seven million, four hundred eighty-three thousand, four hundred ninety-six".

Divisors: 1 2 4 7 8 14 28 37 56 74 148 259 296 518 1036 2072 27743 55486 110972 194201 221944 388402 776804 1026491 1553608 2052982 4105964 7185437 8211928 14370874 28741748 57483496