Base | Representation |
---|---|
bin | 1001101100111000100001… |
… | …1000110011100100001111 |
3 | 1101202201121002211221022020 |
4 | 2123032020120303210033 |
5 | 2344230341123000030 |
6 | 34404113300221223 |
7 | 2150433400010202 |
oct | 233161030634417 |
9 | 41681532757266 |
10 | 10666692000015 |
11 | 344279a6102a7 |
12 | 124333969a813 |
13 | 5c4b31aa991c |
14 | 28c3b0929939 |
15 | 1376e9c8d510 |
hex | 9b38863390f |
10666692000015 has 32 divisors (see below), whose sum is σ = 17252373565440. Its totient is φ = 5627141627136.
The previous prime is 10666692000011. The next prime is 10666692000031. The reversal of 10666692000015 is 51000029666601.
It is not a de Polignac number, because 10666692000015 - 22 = 10666692000011 is a prime.
It is a super-2 number, since 2×106666920000152 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10666692000011) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2666670 + ... + 5333339.
It is an arithmetic number, because the mean of its divisors is an integer number (539136673920).
Almost surely, 210666692000015 is an apocalyptic number.
10666692000015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
10666692000015 is the 2666670-th pentagonal number.
10666692000015 is a deficient number, since it is larger than the sum of its proper divisors (6585681565425).
10666692000015 is a wasteful number, since it uses less digits than its factorization.
10666692000015 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8000983.
The product of its (nonzero) digits is 116640, while the sum is 42.
The spelling of 10666692000015 in words is "ten trillion, six hundred sixty-six billion, six hundred ninety-two million, fifteen", and thus it is an aban number.
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