Base | Representation |
---|---|
bin | 1010101000001011000111… |
… | …1001100001101011000000 |
3 | 1112101002210100101212012010 |
4 | 2222002301321201223000 |
5 | 3012422441144124410 |
6 | 40504052320332520 |
7 | 2314143343356534 |
oct | 252026171415300 |
9 | 45332710355163 |
10 | 11685295692480 |
11 | 37a5784868743 |
12 | 1388831a74140 |
13 | 669bc33951c7 |
14 | 2c57dda27bc4 |
15 | 153e648a9c20 |
hex | aa0b1e61ac0 |
11685295692480 has 112 divisors (see below), whose sum is σ = 37174574433024. Its totient is φ = 3109883735040.
The previous prime is 11685295692479. The next prime is 11685295692517. The reversal of 11685295692480 is 8429659258611.
It is a super-2 number, since 2×116852956924802 (a number of 27 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11616706 + ... + 12582465.
It is an arithmetic number, because the mean of its divisors is an integer number (331915843152).
Almost surely, 211685295692480 is an apocalyptic number.
11685295692480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11685295692480 is an abundant number, since it is smaller than the sum of its proper divisors (25489278740544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11685295692480 is a wasteful number, since it uses less digits than its factorization.
11685295692480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24199694 (or 24199684 counting only the distinct ones).
The product of its (nonzero) digits is 74649600, while the sum is 66.
The spelling of 11685295692480 in words is "eleven trillion, six hundred eighty-five billion, two hundred ninety-five million, six hundred ninety-two thousand, four hundred eighty".
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