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57412316 = 22131378059
BaseRepresentation
bin1101101100000…
…0101011011100
311000000211220002
43123000223130
5104144143231
65410313432
71264665563
oct333005334
9130024802
1057412316
112a4537a5
1217288878
13bb821b0
1478a6bda
1550910cb
hex36c0adc

57412316 has 24 divisors (see below), whose sum is σ = 109003440. Its totient is φ = 26301312.

The previous prime is 57412309. The next prime is 57412343. The reversal of 57412316 is 61321475.

57412316 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 3095 + ... + 11153.

It is an arithmetic number, because the mean of its divisors is an integer number (4541810).

Almost surely, 257412316 is an apocalyptic number.

It is an amenable number.

57412316 is a deficient number, since it is larger than the sum of its proper divisors (51591124).

57412316 is a wasteful number, since it uses less digits than its factorization.

57412316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8213 (or 8211 counting only the distinct ones).

The product of its digits is 5040, while the sum is 29.

The square root of 57412316 is about 7577.0915264368. The cubic root of 57412316 is about 385.7758369864.

The spelling of 57412316 in words is "fifty-seven million, four hundred twelve thousand, three hundred sixteen".

Divisors: 1 2 4 13 26 52 137 274 548 1781 3562 7124 8059 16118 32236 104767 209534 419068 1104083 2208166 4416332 14353079 28706158 57412316