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56792949 = 3163116141
BaseRepresentation
bin1101100010100…
…1011101110101
310221212101021120
43120221131311
5104014333244
65345134153
71256506053
oct330513565
9127771246
1056792949
112a070424
121702a359
13b9c62c5
1477851d3
154ebc819
hex3629775

56792949 has 8 divisors (see below), whose sum is σ = 76189152. Its totient is φ = 37629360.

The previous prime is 56792929. The next prime is 56792951. The reversal of 56792949 is 94929765.

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

It is not a de Polignac number, because 56792949 - 211 = 56790901 is a prime.

It is a super-2 number, since 2×567929492 = 6450878112233202, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56792909) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57582 + ... + 58559.

It is an arithmetic number, because the mean of its divisors is an integer number (9523644).

Almost surely, 256792949 is an apocalyptic number.

It is an amenable number.

56792949 is a deficient number, since it is larger than the sum of its proper divisors (19396203).

56792949 is a wasteful number, since it uses less digits than its factorization.

56792949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116307.

The product of its digits is 1224720, while the sum is 51.

The square root of 56792949 is about 7536.1096727688. The cubic root of 56792949 is about 384.3835617896.

The spelling of 56792949 in words is "fifty-six million, seven hundred ninety-two thousand, nine hundred forty-nine".

Divisors: 1 3 163 489 116141 348423 18930983 56792949