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55676917295 = 579140954221
BaseRepresentation
bin110011110110100110…
…100101011000101111
312022201012221110010222
4303312212211120233
51403011242323140
641324433321555
74010503663016
oct636646453057
9168635843128
1055676917295
112168119403a
12a95a1062bb
135333c1839c
1429a267ba7d
1516ace5e5b5
hexcf69a562f

55676917295 has 8 divisors (see below), whose sum is σ = 67658026560. Its totient is φ = 43977716640.

The previous prime is 55676917253. The next prime is 55676917301. The reversal of 55676917295 is 59271967655.

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

It is not a de Polignac number, because 55676917295 - 222 = 55672722991 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70476716 + ... + 70477505.

It is an arithmetic number, because the mean of its divisors is an integer number (8457253320).

Almost surely, 255676917295 is an apocalyptic number.

55676917295 is a deficient number, since it is larger than the sum of its proper divisors (11981109265).

55676917295 is a wasteful number, since it uses less digits than its factorization.

55676917295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140954305.

The product of its digits is 35721000, while the sum is 62.

The spelling of 55676917295 in words is "fifty-five billion, six hundred seventy-six million, nine hundred seventeen thousand, two hundred ninety-five".

Divisors: 1 5 79 395 140954221 704771105 11135383459 55676917295