Base | Representation |
---|---|
bin | 1110110101100010010101… |
… | …1110101101001101001000 |
3 | 2010202111111001210022121021 |
4 | 3231120211132231031020 |
5 | 4114232322114043210 |
6 | 54410014405522224 |
7 | 3302366142136402 |
oct | 355304536551510 |
9 | 63674431708537 |
10 | 16312914596680 |
11 | 521a2a5016369 |
12 | 19b5676113374 |
13 | 9143bbab5cb0 |
14 | 405799317b72 |
15 | 1d450a26bbda |
hex | ed6257ad348 |
16312914596680 has 128 divisors (see below), whose sum is σ = 39786306991200. Its totient is φ = 5983899033600.
The previous prime is 16312914596581. The next prime is 16312914596723. The reversal of 16312914596680 is 8669541921361.
It is a happy number.
It can be written as a sum of positive squares in 16 ways, for example, as 5557702520484 + 10755212076196 = 2357478^2 + 3279514^2 .
It is a super-2 number, since 2×163129145966802 (a number of 27 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (61) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54747300 + ... + 55044460.
Almost surely, 216312914596680 is an apocalyptic number.
16312914596680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 16312914596680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19893153495600).
16312914596680 is an abundant number, since it is smaller than the sum of its proper divisors (23473392394520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16312914596680 is a wasteful number, since it uses less digits than its factorization.
16312914596680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 297875 (or 297871 counting only the distinct ones).
The product of its (nonzero) digits is 16796160, while the sum is 61.
The spelling of 16312914596680 in words is "sixteen trillion, three hundred twelve billion, nine hundred fourteen million, five hundred ninety-six thousand, six hundred eighty".
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