Base | Representation |
---|---|
bin | 11110001000100… |
… | …011110000101011 |
3 | 1022020022010002102 |
4 | 132020203300223 |
5 | 2013410410412 |
6 | 122055524015 |
7 | 15346122113 |
oct | 3610436053 |
9 | 1266263072 |
10 | 505560107 |
11 | 23a414878 |
12 | 12138960b |
13 | 80980ac0 |
14 | 4b202043 |
15 | 2e5b58c2 |
hex | 1e223c2b |
505560107 has 4 divisors (see below), whose sum is σ = 544449360. Its totient is φ = 466670856.
The previous prime is 505560101. The next prime is 505560109. The reversal of 505560107 is 701065505.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 505560107 - 28 = 505559851 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 505560107.
It is not an unprimeable number, because it can be changed into a prime (505560101) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19444607 + ... + 19444632.
It is an arithmetic number, because the mean of its divisors is an integer number (136112340).
Almost surely, 2505560107 is an apocalyptic number.
505560107 is a deficient number, since it is larger than the sum of its proper divisors (38889253).
505560107 is a wasteful number, since it uses less digits than its factorization.
505560107 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38889252.
The product of its (nonzero) digits is 5250, while the sum is 29.
The square root of 505560107 is about 22484.6638178115. The cubic root of 505560107 is about 796.6317273901.
The spelling of 505560107 in words is "five hundred five million, five hundred sixty thousand, one hundred seven".
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