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57401483 is a prime number
BaseRepresentation
bin1101101011111…
…0000010001011
311000000022000212
43122332002023
5104143321413
65410151335
71264622156
oct332760213
9130008025
1057401483
112a446647
121728254b
13bb7a299
1478a2c9d
15508cca8
hex36be08b

57401483 has 2 divisors, whose sum is σ = 57401484. Its totient is φ = 57401482.

The previous prime is 57401473. The next prime is 57401497. The reversal of 57401483 is 38410475.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 57401483 - 214 = 57385099 is a prime.

It is not a weakly prime, because it can be changed into another prime (57401453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28700741 + 28700742.

It is an arithmetic number, because the mean of its divisors is an integer number (28700742).

Almost surely, 257401483 is an apocalyptic number.

57401483 is a deficient number, since it is larger than the sum of its proper divisors (1).

57401483 is an equidigital number, since it uses as much as digits as its factorization.

57401483 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 57401483 is about 7576.3766405849. The cubic root of 57401483 is about 385.7515717368.

The spelling of 57401483 in words is "fifty-seven million, four hundred one thousand, four hundred eighty-three".