Base | Representation |
---|---|
bin | 101111000101100000101100… |
… | …111101111111000000000000 |
3 | 1000011020022110221202000000000 |
4 | 233011200230331333000000 |
5 | 204120402431240342042 |
6 | 2012234224000000000 |
7 | 61422351242026200 |
oct | 5705405475770000 |
9 | 1004208427660000 |
10 | 207086897590272 |
11 | 5aa91072a443a7 |
12 | 1b2869b3000000 |
13 | 8b72297a4997b |
14 | 391d0b8ad4400 |
15 | 18e1c1359774c |
hex | bc582cf7f000 |
207086897590272 has 3120 divisors, whose sum is σ = 793979814988800. Its totient is φ = 53635916759040.
The previous prime is 207086897590229. The next prime is 207086897590289. The reversal of 207086897590272 is 272095798680702.
207086897590272 is a `hidden beast` number, since 2 + 0 + 7 + 0 + 8 + 6 + 8 + 9 + 7 + 590 + 27 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (72).
It is a self number, because there is not a number n which added to its sum of digits gives 207086897590272.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 2326819074004 + ... + 2326819074092.
Almost surely, 2207086897590272 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 207086897590272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (396989907494400).
207086897590272 is an abundant number, since it is smaller than the sum of its proper divisors (586892917398528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
207086897590272 is an frugal number, since it uses more digits than its factorization.
207086897590272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 204 (or 151 counting only the distinct ones).
The product of its (nonzero) digits is 426746880, while the sum is 72.
The spelling of 207086897590272 in words is "two hundred seven trillion, eighty-six billion, eight hundred ninety-seven million, five hundred ninety thousand, two hundred seventy-two".
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