Base | Representation |
---|---|
bin | 1110101110100101111… |
… | …11100011111111110010 |
3 | 1210101012120022222102021 |
4 | 13113102333203333302 |
5 | 31242343032122011 |
6 | 1024250542142054 |
7 | 51363262652050 |
oct | 7272277437762 |
9 | 1711176288367 |
10 | 506051051506 |
11 | 185684698010 |
12 | 820ab58192a |
13 | 3894997c720 |
14 | 1a6c8b211d0 |
15 | d26bea2471 |
hex | 75d2fe3ff2 |
506051051506 has 64 divisors (see below), whose sum is σ = 1026960270336. Its totient is φ = 180607003200.
The previous prime is 506051051501. The next prime is 506051051507. The reversal of 506051051506 is 605150150605.
It is not an unprimeable number, because it can be changed into a prime (506051051501) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 702520 + ... + 1227043.
It is an arithmetic number, because the mean of its divisors is an integer number (16046254224).
Almost surely, 2506051051506 is an apocalyptic number.
506051051506 is an abundant number, since it is smaller than the sum of its proper divisors (520909218830).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
506051051506 is a wasteful number, since it uses less digits than its factorization.
506051051506 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1929727.
The product of its (nonzero) digits is 22500, while the sum is 34.
Subtracting 506051051506 from its reverse (605150150605), we obtain a palindrome (99099099099).
The spelling of 506051051506 in words is "five hundred six billion, fifty-one million, fifty-one thousand, five hundred six".
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