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55954795 = 513860843
BaseRepresentation
bin1101010101110…
…0110101101011
310220021210112211
43111130311223
5103311023140
65315145551
71246415341
oct325346553
9126253484
1055954795
1129648736
12168a52b7
13b791960
147607991
154da42ea
hex355cd6b

55954795 has 8 divisors (see below), whose sum is σ = 72310896. Its totient is φ = 41320416.

The previous prime is 55954781. The next prime is 55954799. The reversal of 55954795 is 59745955.

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

It is a cyclic number.

It is not a de Polignac number, because 55954795 - 25 = 55954763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55954799) 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, 430357 + ... + 430486.

It is an arithmetic number, because the mean of its divisors is an integer number (9038862).

Almost surely, 255954795 is an apocalyptic number.

55954795 is a deficient number, since it is larger than the sum of its proper divisors (16356101).

55954795 is a wasteful number, since it uses less digits than its factorization.

55954795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860861.

The product of its digits is 1417500, while the sum is 49.

The square root of 55954795 is about 7480.2937776534. The cubic root of 55954795 is about 382.4832635393.

The spelling of 55954795 in words is "fifty-five million, nine hundred fifty-four thousand, seven hundred ninety-five".

Divisors: 1 5 13 65 860843 4304215 11190959 55954795