Base | Representation |
---|---|
bin | 10011100101101101… |
… | …10111000111101100 |
3 | 1000010221102211100210 |
4 | 21302312313013230 |
5 | 133014312400024 |
6 | 4455330022420 |
7 | 521422222512 |
oct | 116266670754 |
9 | 30127384323 |
10 | 10516918764 |
11 | 4507587800 |
12 | 2056117a10 |
13 | cb7b17371 |
14 | 71aa804b2 |
15 | 418469129 |
hex | 272db71ec |
10516918764 has 108 divisors (see below), whose sum is σ = 27875011416. Its totient is φ = 3083731200.
The previous prime is 10516918757. The next prime is 10516918829. The reversal of 10516918764 is 46781961501.
It is a happy number.
It is a super-2 number, since 2×105169187642 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1391604 + ... + 1399140.
Almost surely, 210516918764 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10516918764, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13937505708).
10516918764 is an abundant number, since it is smaller than the sum of its proper divisors (17358092652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10516918764 is a wasteful number, since it uses less digits than its factorization.
10516918764 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7628 (or 7584 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 48.
The spelling of 10516918764 in words is "ten billion, five hundred sixteen million, nine hundred eighteen thousand, seven hundred sixty-four".
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