Base | Representation |
---|---|
bin | 11101010101111000011… |
… | …110101100100101011000 |
3 | 21010202120122220110221021 |
4 | 131111320132230211120 |
5 | 231014001402142210 |
6 | 4142145313252224 |
7 | 265451206331503 |
oct | 35257036544530 |
9 | 7122518813837 |
10 | 2016360974680 |
11 | 708152227268 |
12 | 28694b264074 |
13 | 1181b0046b90 |
14 | 6d84174813a |
15 | 376b4528bda |
hex | 1d5787ac958 |
2016360974680 has 64 divisors (see below), whose sum is σ = 4886189048160. Its totient is φ = 744442887168.
The previous prime is 2016360974657. The next prime is 2016360974723. The reversal of 2016360974680 is 864790636102.
It is a super-2 number, since 2×20163609746802 (a number of 25 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (52).
It is a congruent number.
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, 6628399 + ... + 6925921.
Almost surely, 22016360974680 is an apocalyptic number.
2016360974680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2016360974680 is an abundant number, since it is smaller than the sum of its proper divisors (2869828073480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2016360974680 is a wasteful number, since it uses less digits than its factorization.
2016360974680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 310580 (or 310576 counting only the distinct ones).
The product of its (nonzero) digits is 2612736, while the sum is 52.
The spelling of 2016360974680 in words is "two trillion, sixteen billion, three hundred sixty million, nine hundred seventy-four thousand, six hundred eighty".
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