Base | Representation |
---|---|
bin | 1100000100101001101… |
… | …1100010101011111000 |
3 | 201211100120011121111110 |
4 | 3001022123202223320 |
5 | 11344232213223102 |
6 | 235140451200320 |
7 | 20661512543526 |
oct | 3011233425370 |
9 | 654316147443 |
10 | 207407164152 |
11 | 7aa62a34271 |
12 | 342442a60a0 |
13 | 16734aa4546 |
14 | a077b49316 |
15 | 55dd8b986c |
hex | 304a6e2af8 |
207407164152 has 16 divisors (see below), whose sum is σ = 518517910440. Its totient is φ = 69135721376.
The previous prime is 207407164109. The next prime is 207407164207. The reversal of 207407164152 is 251461704702.
It is a self number, because there is not a number n which added to its sum of digits gives 207407164152.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4320982563 + ... + 4320982610.
Almost surely, 2207407164152 is an apocalyptic number.
It is an amenable number.
207407164152 is an abundant number, since it is smaller than the sum of its proper divisors (311110746288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
207407164152 is a wasteful number, since it uses less digits than its factorization.
207407164152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8641965182 (or 8641965178 counting only the distinct ones).
The product of its (nonzero) digits is 94080, while the sum is 39.
Adding to 207407164152 its reverse (251461704702), we get a palindrome (458868868854).
The spelling of 207407164152 in words is "two hundred seven billion, four hundred seven million, one hundred sixty-four thousand, one hundred fifty-two".
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