Base | Representation |
---|---|
bin | 10110001110010100110… |
… | …01001010111011010100 |
3 | 2200222222221011101120121 |
4 | 23013022121022323110 |
5 | 100002330312314010 |
6 | 1342443433041324 |
7 | 106111560524512 |
oct | 13071231127324 |
9 | 2628887141517 |
10 | 763604807380 |
11 | 274930008908 |
12 | 103ba9856244 |
13 | 5701399b43c |
14 | 28d5c8394b2 |
15 | 14ce301b3da |
hex | b1ca64aed4 |
763604807380 has 12 divisors (see below), whose sum is σ = 1603570095540. Its totient is φ = 305441922944.
The previous prime is 763604807363. The next prime is 763604807393. The reversal of 763604807380 is 83708406367.
763604807380 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 536157843984 + 227446963396 = 732228^2 + 476914^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19090120165 + ... + 19090120204.
It is an arithmetic number, because the mean of its divisors is an integer number (133630841295).
Almost surely, 2763604807380 is an apocalyptic number.
It is an amenable number.
763604807380 is an abundant number, since it is smaller than the sum of its proper divisors (839965288160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
763604807380 is a wasteful number, since it uses less digits than its factorization.
763604807380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38180240378 (or 38180240376 counting only the distinct ones).
The product of its (nonzero) digits is 4064256, while the sum is 52.
The spelling of 763604807380 in words is "seven hundred sixty-three billion, six hundred four million, eight hundred seven thousand, three hundred eighty".
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