Base | Representation |
---|---|
bin | 11110001001110… |
… | …000111111111011 |
3 | 1022020220012001202 |
4 | 132021300333323 |
5 | 2014001021400 |
6 | 122110404415 |
7 | 15351610346 |
oct | 3611607773 |
9 | 1266805052 |
10 | 505876475 |
11 | 23a610535 |
12 | 12150070b |
13 | 80a61ac0 |
14 | 4b28545d |
15 | 2e6294d5 |
hex | 1e270ffb |
505876475 has 24 divisors (see below), whose sum is σ = 676623360. Its totient is φ = 372971520.
The previous prime is 505876471. The next prime is 505876489. The reversal of 505876475 is 574678505.
It is not a de Polignac number, because 505876475 - 22 = 505876471 is a prime.
It is a super-2 number, since 2×5058764752 = 511822015916851250, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (505876471) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 394886 + ... + 396164.
It is an arithmetic number, because the mean of its divisors is an integer number (28192640).
Almost surely, 2505876475 is an apocalyptic number.
505876475 is a deficient number, since it is larger than the sum of its proper divisors (170746885).
505876475 is a wasteful number, since it uses less digits than its factorization.
505876475 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2519 (or 2514 counting only the distinct ones).
The product of its (nonzero) digits is 1176000, while the sum is 47.
The square root of 505876475 is about 22491.6979127855. The cubic root of 505876475 is about 796.7978640702.
The spelling of 505876475 in words is "five hundred five million, eight hundred seventy-six thousand, four hundred seventy-five".
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