Base | Representation |
---|---|
bin | 10011110111110100… |
… | …00101111010111100 |
3 | 1000112112011012102120 |
4 | 21323322011322330 |
5 | 133322200321024 |
6 | 4522352322540 |
7 | 525244653534 |
oct | 117372057274 |
9 | 30475135376 |
10 | 10668760764 |
11 | 4585267962 |
12 | 2098b43450 |
13 | 101040c7bc |
14 | 732cc84c4 |
15 | 42695e479 |
hex | 27be85ebc |
10668760764 has 12 divisors (see below), whose sum is σ = 24893775144. Its totient is φ = 3556253584.
The previous prime is 10668760747. The next prime is 10668760777. The reversal of 10668760764 is 46706786601.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-2 number, since 2×106687607642 (a number of 21 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 3 ways as a sum of consecutive naturals, for example, 444531687 + ... + 444531710.
It is an arithmetic number, because the mean of its divisors is an integer number (2074481262).
Almost surely, 210668760764 is an apocalyptic number.
It is an amenable number.
10668760764 is an abundant number, since it is smaller than the sum of its proper divisors (14225014380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10668760764 is a wasteful number, since it uses less digits than its factorization.
10668760764 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 889063404 (or 889063402 counting only the distinct ones).
The product of its (nonzero) digits is 2032128, while the sum is 51.
The spelling of 10668760764 in words is "ten billion, six hundred sixty-eight million, seven hundred sixty thousand, seven hundred sixty-four".
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