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56180795 = 5115319273
BaseRepresentation
bin1101011001010…
…0000000111011
310220201021120012
43112110000323
5103340241140
65324052135
71251346256
oct326240073
9126637505
1056180795
1129792510
121699404b
13b840798
14766609d
154deb265
hex359403b

56180795 has 16 divisors (see below), whose sum is σ = 74937312. Its totient is φ = 40085760.

The previous prime is 56180741. The next prime is 56180797. The reversal of 56180795 is 59708165.

It is not a de Polignac number, because 56180795 - 26 = 56180731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56180797) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6722 + ... + 12551.

It is an arithmetic number, because the mean of its divisors is an integer number (4683582).

Almost surely, 256180795 is an apocalyptic number.

56180795 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

56180795 is a deficient number, since it is larger than the sum of its proper divisors (18756517).

56180795 is a wasteful number, since it uses less digits than its factorization.

56180795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19342.

The product of its (nonzero) digits is 75600, while the sum is 41.

The square root of 56180795 is about 7495.3849133984. The cubic root of 56180795 is about 382.9975185436.

The spelling of 56180795 in words is "fifty-six million, one hundred eighty thousand, seven hundred ninety-five".

Divisors: 1 5 11 53 55 265 583 2915 19273 96365 212003 1021469 1060015 5107345 11236159 56180795