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57354002 = 2432512657
BaseRepresentation
bin1101101011001…
…0011100010010
310222220212220022
43122302130102
5104140312002
65405143442
71264333556
oct332623422
9128825808
1057354002
112a413a02
121725ab82
13bb617a4
14788d866
15507dba2
hex36b2712

57354002 has 16 divisors (see below), whose sum is σ = 88415712. Its totient is φ = 27888000.

The previous prime is 57354001. The next prime is 57354007. The reversal of 57354002 is 20045375.

57354002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (57354001) 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 7 ways as a sum of consecutive naturals, for example, 20258 + ... + 22914.

It is an arithmetic number, because the mean of its divisors is an integer number (5525982).

Almost surely, 257354002 is an apocalyptic number.

57354002 is a deficient number, since it is larger than the sum of its proper divisors (31061710).

57354002 is a wasteful number, since it uses less digits than its factorization.

57354002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2953.

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 57354002 is about 7573.2425023896. The cubic root of 57354002 is about 385.6451812055.

Adding to 57354002 its reverse (20045375), we get a palindrome (77399377).

The spelling of 57354002 in words is "fifty-seven million, three hundred fifty-four thousand, two".

Divisors: 1 2 43 86 251 502 2657 5314 10793 21586 114251 228502 666907 1333814 28677001 57354002