Base | Representation |
---|---|
bin | 10011100111000000… |
… | …01100000111101000 |
3 | 1000011200211020200221 |
4 | 21303200030013220 |
5 | 133030101041210 |
6 | 4500354135424 |
7 | 521613264334 |
oct | 116340140750 |
9 | 30150736627 |
10 | 10527752680 |
11 | 4512707455 |
12 | 2059881574 |
13 | cba13b673 |
14 | 71c2a07c4 |
15 | 4193a91da |
hex | 27380c1e8 |
10527752680 has 32 divisors (see below), whose sum is σ = 23690364840. Its totient is φ = 4210581760.
The previous prime is 10527752657. The next prime is 10527752681. The reversal of 10527752680 is 8625772501.
It can be written as a sum of positive squares in 4 ways, for example, as 9290260996 + 1237491684 = 96386^2 + 35178^2 .
It is a super-2 number, since 2×105277526802 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10527752681) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 623550 + ... + 640210.
Almost surely, 210527752680 is an apocalyptic number.
10527752680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10527752680 is an abundant number, since it is smaller than the sum of its proper divisors (13162612160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10527752680 is a wasteful number, since it uses less digits than its factorization.
10527752680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32469 (or 32465 counting only the distinct ones).
The product of its (nonzero) digits is 235200, while the sum is 43.
The spelling of 10527752680 in words is "ten billion, five hundred twenty-seven million, seven hundred fifty-two thousand, six hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •