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57462483 = 3136721991
BaseRepresentation
bin1101101100110…
…0111011010011
311000010101201010
43123030323103
5104202244413
65411342003
71265265051
oct333147323
9130111633
1057462483
112a488461
12172b1903
13bb9bc90
1478bb1d1
1550a0dc3
hex36cced3

57462483 has 16 divisors (see below), whose sum is σ = 83745536. Its totient is φ = 34832160.

The previous prime is 57462481. The next prime is 57462523. The reversal of 57462483 is 38426475.

It is a happy number.

It is not a de Polignac number, because 57462483 - 21 = 57462481 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57462481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8383 + ... + 13608.

It is an arithmetic number, because the mean of its divisors is an integer number (5234096).

Almost surely, 257462483 is an apocalyptic number.

57462483 is a deficient number, since it is larger than the sum of its proper divisors (26283053).

57462483 is a wasteful number, since it uses less digits than its factorization.

57462483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22074.

The product of its digits is 161280, while the sum is 39.

The square root of 57462483 is about 7580.4012426784. The cubic root of 57462483 is about 385.8881681813. Note that the first 3 decimals are identical.

The spelling of 57462483 in words is "fifty-seven million, four hundred sixty-two thousand, four hundred eighty-three".

Divisors: 1 3 13 39 67 201 871 2613 21991 65973 285883 857649 1473397 4420191 19154161 57462483