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55956795 = 353730453
BaseRepresentation
bin1101010101110…
…1010100111011
310220021220021220
43111131110323
5103311104140
65315203123
71246424226
oct325352473
9126256256
1055956795
112964a194
12168a64a3
13b79283b
1476085bd
154da4bd0
hex355d53b

55956795 has 8 divisors (see below), whose sum is σ = 89530896. Its totient is φ = 29843616.

The previous prime is 55956793. The next prime is 55956799. The reversal of 55956795 is 59765955.

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

It is not a de Polignac number, because 55956795 - 21 = 55956793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55956793) 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, 1865212 + ... + 1865241.

It is an arithmetic number, because the mean of its divisors is an integer number (11191362).

Almost surely, 255956795 is an apocalyptic number.

55956795 is a deficient number, since it is larger than the sum of its proper divisors (33574101).

55956795 is a wasteful number, since it uses less digits than its factorization.

55956795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3730461.

The product of its digits is 2126250, while the sum is 51.

The square root of 55956795 is about 7480.4274610479. The cubic root of 55956795 is about 382.4878205358.

The spelling of 55956795 in words is "fifty-five million, nine hundred fifty-six thousand, seven hundred ninety-five".

Divisors: 1 3 5 15 3730453 11191359 18652265 55956795