Base | Representation |
---|---|
bin | 10101111110011100100… |
… | …10100110000001011110 |
3 | 2200011222211201101200210 |
4 | 22333032102212001132 |
5 | 44332401021221010 |
6 | 1334513514233250 |
7 | 105360410202006 |
oct | 12771622460136 |
9 | 2604884641623 |
10 | 755080257630 |
11 | 271256136476 |
12 | 10240aa25826 |
13 | 56285888c6a |
14 | 28790629006 |
15 | 14994958b20 |
hex | afce4a605e |
755080257630 has 32 divisors (see below), whose sum is σ = 1815975936000. Its totient is φ = 200934366752.
The previous prime is 755080257623. The next prime is 755080257649. The reversal of 755080257630 is 36752080557.
It is a self number, because there is not a number n which added to its sum of digits gives 755080257630.
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, 26258430 + ... + 26287169.
It is an arithmetic number, because the mean of its divisors is an integer number (56749248000).
Almost surely, 2755080257630 is an apocalyptic number.
755080257630 is an abundant number, since it is smaller than the sum of its proper divisors (1060895678370).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
755080257630 is a wasteful number, since it uses less digits than its factorization.
755080257630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52546088.
The product of its (nonzero) digits is 1764000, while the sum is 48.
The spelling of 755080257630 in words is "seven hundred fifty-five billion, eighty million, two hundred fifty-seven thousand, six hundred thirty".
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