Base | Representation |
---|---|
bin | 10011110111010001… |
… | …11011111100101000 |
3 | 1000112012200201021220 |
4 | 21323220323330220 |
5 | 133320022412324 |
6 | 4522112102040 |
7 | 525161513061 |
oct | 117350737450 |
9 | 30465621256 |
10 | 10664263464 |
11 | 4582775a88 |
12 | 2097534920 |
13 | 100c4c678a |
14 | 732477568 |
15 | 426371b79 |
hex | 27ba3bf28 |
10664263464 has 16 divisors (see below), whose sum is σ = 26660658720. Its totient is φ = 3554754480.
The previous prime is 10664263453. The next prime is 10664263487. The reversal of 10664263464 is 46436246601.
It is a super-2 number, since 2×106642634642 (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 3 ways as a sum of consecutive naturals, for example, 222172132 + ... + 222172179.
It is an arithmetic number, because the mean of its divisors is an integer number (1666291170).
Almost surely, 210664263464 is an apocalyptic number.
It is an amenable number.
10664263464 is an abundant number, since it is smaller than the sum of its proper divisors (15996395256).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10664263464 is a wasteful number, since it uses less digits than its factorization.
10664263464 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 444344320 (or 444344316 counting only the distinct ones).
The product of its (nonzero) digits is 497664, while the sum is 42.
The spelling of 10664263464 in words is "ten billion, six hundred sixty-four million, two hundred sixty-three thousand, four hundred sixty-four".
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