Base | Representation |
---|---|
bin | 110011111011011010… |
… | …101001110011101011 |
3 | 12022220211220101221001 |
4 | 303323122221303223 |
5 | 1403142431111010 |
6 | 41340440255431 |
7 | 4012504265305 |
oct | 637332516353 |
9 | 168824811831 |
10 | 55757675755 |
11 | 21712833071 |
12 | a981171577 |
13 | 5347882a62 |
14 | 29ad2a0975 |
15 | 16b50b2c3a |
hex | cfb6a9ceb |
55757675755 has 8 divisors (see below), whose sum is σ = 67001249952. Its totient is φ = 44544781248.
The previous prime is 55757675723. The next prime is 55757675801.
55757675755 is nontrivially palindromic in base 10.
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 55757675755 - 25 = 55757675723 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7665922 + ... + 7673191.
It is an arithmetic number, because the mean of its divisors is an integer number (8375156244).
Almost surely, 255757675755 is an apocalyptic number.
55757675755 is a deficient number, since it is larger than the sum of its proper divisors (11243574197).
55757675755 is a wasteful number, since it uses less digits than its factorization.
55757675755 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15339845.
The product of its digits is 225093750, while the sum is 64.
The spelling of 55757675755 in words is "fifty-five billion, seven hundred fifty-seven million, six hundred seventy-five thousand, seven hundred fifty-five".
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