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57416853 = 3135924953
BaseRepresentation
bin1101101100000…
…1110010010101
311000001002010010
43123001302111
5104144314403
65410350433
71265015034
oct333016225
9130032103
1057416853
112a45714a
121728b419
13bb84290
1478a871b
155092603
hex36c1c95

57416853 has 16 divisors (see below), whose sum is σ = 83845440. Its totient is φ = 34733184.

The previous prime is 57416833. The next prime is 57416857. The reversal of 57416853 is 35861475.

57416853 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 57416853 - 216 = 57351317 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57416857) 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 15 ways as a sum of consecutive naturals, for example, 10176 + ... + 14777.

It is an arithmetic number, because the mean of its divisors is an integer number (5240340).

Almost surely, 257416853 is an apocalyptic number.

It is an amenable number.

57416853 is a deficient number, since it is larger than the sum of its proper divisors (26428587).

57416853 is a wasteful number, since it uses less digits than its factorization.

57416853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25028.

The product of its digits is 100800, while the sum is 39.

The square root of 57416853 is about 7577.3909098053. The cubic root of 57416853 is about 385.7859986787.

The spelling of 57416853 in words is "fifty-seven million, four hundred sixteen thousand, eight hundred fifty-three".

Divisors: 1 3 13 39 59 177 767 2301 24953 74859 324389 973167 1472227 4416681 19138951 57416853