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56676080 = 2455313367
BaseRepresentation
bin1101100000110…
…0111011110000
310221122102222002
43120030323300
5104002113310
65342433132
71255511246
oct330147360
9127572862
1056676080
1129aa063a
1216b927a8
13b985056
147754796
154e97da5
hex360cef0

56676080 has 40 divisors (see below), whose sum is σ = 134268192. Its totient is φ = 22241024.

The previous prime is 56676073. The next prime is 56676083. The reversal of 56676080 is 8067665.

56676080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56676083) 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, 2444 + ... + 10923.

Almost surely, 256676080 is an apocalyptic number.

It is an amenable number.

56676080 is an abundant number, since it is smaller than the sum of its proper divisors (77592112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56676080 is a wasteful number, since it uses less digits than its factorization.

56676080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13433 (or 13427 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 56676080 is about 7528.3517452361. The cubic root of 56676080 is about 384.1197181697.

The spelling of 56676080 in words is "fifty-six million, six hundred seventy-six thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 40 53 80 106 212 265 424 530 848 1060 2120 4240 13367 26734 53468 66835 106936 133670 213872 267340 534680 708451 1069360 1416902 2833804 3542255 5667608 7084510 11335216 14169020 28338040 56676080