Base | Representation |
---|---|
bin | 1110101100101110101… |
… | …10110000110111111101 |
3 | 1210021121211121201121111 |
4 | 13112113112300313331 |
5 | 31233320412004410 |
6 | 1024003401002021 |
7 | 51326423265040 |
oct | 7262726606775 |
9 | 1707554551544 |
10 | 505050500605 |
11 | 185210928342 |
12 | 81a70483311 |
13 | 3881a5ab881 |
14 | 1a631cacc57 |
15 | d20e212b8a |
hex | 75975b0dfd |
505050500605 has 16 divisors (see below), whose sum is σ = 729095460480. Its totient is φ = 328092956352.
The previous prime is 505050500543. The next prime is 505050500611. The reversal of 505050500605 is 506005050505.
It is not a de Polignac number, because 505050500605 - 29 = 505050500093 is a prime.
It is a super-2 number, since 2×5050505006052 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 379736554 + ... + 379737883.
It is an arithmetic number, because the mean of its divisors is an integer number (45568466280).
Almost surely, 2505050500605 is an apocalyptic number.
It is an amenable number.
505050500605 is a deficient number, since it is larger than the sum of its proper divisors (224044959875).
505050500605 is a wasteful number, since it uses less digits than its factorization.
505050500605 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 759474468.
The product of its (nonzero) digits is 18750, while the sum is 31.
The spelling of 505050500605 in words is "five hundred five billion, fifty million, five hundred thousand, six hundred five".
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