Base | Representation |
---|---|
bin | 11110000110111… |
… | …011110110001011 |
3 | 1022012111111020021 |
4 | 132012323312023 |
5 | 2013303300400 |
6 | 122042441311 |
7 | 15342400156 |
oct | 3606736613 |
9 | 1265444207 |
10 | 505134475 |
11 | 23a15400a |
12 | 121203237 |
13 | 80862151 |
14 | 4b130c9d |
15 | 2e52e71a |
hex | 1e1bbd8b |
505134475 has 12 divisors (see below), whose sum is σ = 659334040. Its totient is φ = 382838400.
The previous prime is 505134457. The next prime is 505134503. The reversal of 505134475 is 574431505.
It is not a de Polignac number, because 505134475 - 27 = 505134347 is a prime.
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 505134475.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 531246 + ... + 532195.
Almost surely, 2505134475 is an apocalyptic number.
505134475 is a deficient number, since it is larger than the sum of its proper divisors (154199565).
505134475 is a wasteful number, since it uses less digits than its factorization.
505134475 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1063470 (or 1063465 counting only the distinct ones).
The product of its (nonzero) digits is 42000, while the sum is 34.
The square root of 505134475 is about 22475.1968845659. The cubic root of 505134475 is about 796.4081027078.
The spelling of 505134475 in words is "five hundred five million, one hundred thirty-four thousand, four hundred seventy-five".
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