Base | Representation |
---|---|
bin | 101111001011000110… |
… | …011000010111100100 |
3 | 11211202000211122220010 |
4 | 233023012120113210 |
5 | 1312213413302110 |
6 | 35134054010220 |
7 | 3442130433210 |
oct | 571306302744 |
9 | 154660748803 |
10 | 50652087780 |
11 | 1a532868278 |
12 | 9997346970 |
13 | 4a12ba5098 |
14 | 2647195940 |
15 | 14b6c51020 |
hex | bcb1985e4 |
50652087780 has 48 divisors (see below), whose sum is σ = 162086682240. Its totient is φ = 11577619968.
The previous prime is 50652087769. The next prime is 50652087781. The reversal of 50652087780 is 8778025605.
50652087780 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (50652087781) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60299685 + ... + 60300524.
It is an arithmetic number, because the mean of its divisors is an integer number (3376805880).
Almost surely, 250652087780 is an apocalyptic number.
It is an amenable number.
50652087780 is an abundant number, since it is smaller than the sum of its proper divisors (111434594460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50652087780 is a wasteful number, since it uses less digits than its factorization.
50652087780 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120600228 (or 120600226 counting only the distinct ones).
The product of its (nonzero) digits is 940800, while the sum is 48.
The spelling of 50652087780 in words is "fifty billion, six hundred fifty-two million, eighty-seven thousand, seven hundred eighty".
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