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57351496 = 2322973121
BaseRepresentation
bin1101101011000…
…1110101001000
310222220202110111
43122301311020
5104140221441
65405124104
71264323346
oct332616510
9128822414
1057351496
112a412034
1217259634
13bb605c7
14788c996
15507d081
hex36b1d48

57351496 has 16 divisors (see below), whose sum is σ = 107615340. Its totient is φ = 28654080.

The previous prime is 57351491. The next prime is 57351499. The reversal of 57351496 is 69415375.

57351496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 48860100 + 8491396 = 6990^2 + 2914^2 .

It is not an unprimeable number, because it can be changed into a prime (57351491) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 16816 + ... + 19936.

Almost surely, 257351496 is an apocalyptic number.

It is an amenable number.

57351496 is a deficient number, since it is larger than the sum of its proper divisors (50263844).

57351496 is a wasteful number, since it uses less digits than its factorization.

57351496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5424 (or 5420 counting only the distinct ones).

The product of its digits is 113400, while the sum is 40.

The square root of 57351496 is about 7573.0770496543. The cubic root of 57351496 is about 385.6395643879.

The spelling of 57351496 in words is "fifty-seven million, three hundred fifty-one thousand, four hundred ninety-six".

Divisors: 1 2 4 8 2297 3121 4594 6242 9188 12484 18376 24968 7168937 14337874 28675748 57351496