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57416793 = 372734133
BaseRepresentation
bin1101101100000…
…1110001011001
311000001002000220
43123001301121
5104144314133
65410350253
71265014620
oct333016131
9130032026
1057416793
112a4570a5
121728b389
13bb84245
1478a86b7
1550925b3
hex36c1c59

57416793 has 8 divisors (see below), whose sum is σ = 87492288. Its totient is φ = 32809584.

The previous prime is 57416791. The next prime is 57416831. The reversal of 57416793 is 39761475.

57416793 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 57416793 - 21 = 57416791 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57416791) 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, 1367046 + ... + 1367087.

It is an arithmetic number, because the mean of its divisors is an integer number (10936536).

Almost surely, 257416793 is an apocalyptic number.

It is an amenable number.

57416793 is a deficient number, since it is larger than the sum of its proper divisors (30075495).

57416793 is a wasteful number, since it uses less digits than its factorization.

57416793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2734143.

The product of its digits is 158760, while the sum is 42.

The square root of 57416793 is about 7577.3869506579. The cubic root of 57416793 is about 385.7858642979.

The spelling of 57416793 in words is "fifty-seven million, four hundred sixteen thousand, seven hundred ninety-three".

Divisors: 1 3 7 21 2734133 8202399 19138931 57416793