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57460373 is a prime number
BaseRepresentation
bin1101101100110…
…0011010010101
311000010021210222
43123030122111
5104202212443
65411324125
71265255645
oct333143225
9130107728
1057460373
112a486913
12172b0645
13bb9b029
1478ba525
1550a0468
hex36cc695

57460373 has 2 divisors, whose sum is σ = 57460374. Its totient is φ = 57460372.

The previous prime is 57460309. The next prime is 57460421. The reversal of 57460373 is 37306475.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43270084 + 14190289 = 6578^2 + 3767^2 .

It is a cyclic number.

It is not a de Polignac number, because 57460373 - 26 = 57460309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57460573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28730186 + 28730187.

It is an arithmetic number, because the mean of its divisors is an integer number (28730187).

Almost surely, 257460373 is an apocalyptic number.

It is an amenable number.

57460373 is a deficient number, since it is larger than the sum of its proper divisors (1).

57460373 is an equidigital number, since it uses as much as digits as its factorization.

57460373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52920, while the sum is 35.

The square root of 57460373 is about 7580.2620667098. The cubic root of 57460373 is about 385.8834449024.

The spelling of 57460373 in words is "fifty-seven million, four hundred sixty thousand, three hundred seventy-three".