Base | Representation |
---|---|
bin | 1110101111011001101… |
… | …01011111111001100101 |
3 | 1210102022210011120211000 |
4 | 13113230311133321211 |
5 | 31244240030332101 |
6 | 1024401551103513 |
7 | 51410106146550 |
oct | 7275465377145 |
9 | 1712283146730 |
10 | 506484620901 |
11 | 185887401126 |
12 | 821b0811b99 |
13 | 389b874586c |
14 | 1a72a543697 |
15 | d295097486 |
hex | 75ecd5fe65 |
506484620901 has 32 divisors (see below), whose sum is σ = 857858688000. Its totient is φ = 289312259760.
The previous prime is 506484620897. The next prime is 506484620903. The reversal of 506484620901 is 109026484605.
506484620901 is a `hidden beast` number, since 506 + 4 + 84 + 62 + 0 + 9 + 0 + 1 = 666.
It is not a de Polignac number, because 506484620901 - 22 = 506484620897 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (506484620903) 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, 13666 + ... + 1006556.
It is an arithmetic number, because the mean of its divisors is an integer number (26808084000).
Almost surely, 2506484620901 is an apocalyptic number.
It is an amenable number.
506484620901 is a deficient number, since it is larger than the sum of its proper divisors (351374067099).
506484620901 is a wasteful number, since it uses less digits than its factorization.
506484620901 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 995606 (or 995600 counting only the distinct ones).
The product of its (nonzero) digits is 414720, while the sum is 45.
The spelling of 506484620901 in words is "five hundred six billion, four hundred eighty-four million, six hundred twenty thousand, nine hundred one".
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