Base | Representation |
---|---|
bin | 10011110110111110… |
… | …01010000111010100 |
3 | 1000112000212110221201 |
4 | 21323133022013110 |
5 | 133313343400202 |
6 | 4521541122244 |
7 | 525130645423 |
oct | 117337120724 |
9 | 30460773851 |
10 | 10661700052 |
11 | 4581285063 |
12 | 20966b9384 |
13 | 100bb09a73 |
14 | 731dab2ba |
15 | 426017387 |
hex | 27b7ca1d4 |
10661700052 has 48 divisors (see below), whose sum is σ = 19807603200. Its totient is φ = 5007346560.
The previous prime is 10661700043. The next prime is 10661700073. The reversal of 10661700052 is 25000716601.
It is a super-2 number, since 2×106617000522 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6060349 + ... + 6062107.
It is an arithmetic number, because the mean of its divisors is an integer number (412658400).
Almost surely, 210661700052 is an apocalyptic number.
It is an amenable number.
10661700052 is a deficient number, since it is larger than the sum of its proper divisors (9145903148).
10661700052 is a wasteful number, since it uses less digits than its factorization.
10661700052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2416 (or 2414 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 28.
The spelling of 10661700052 in words is "ten billion, six hundred sixty-one million, seven hundred thousand, fifty-two".
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