Base | Representation |
---|---|
bin | 11000110010100… |
… | …11101101000000 |
3 | 112111022111201102 |
4 | 30121103231000 |
5 | 411214222041 |
6 | 32345153532 |
7 | 5103431663 |
oct | 1431235500 |
9 | 474274642 |
10 | 207960896 |
11 | a7430110 |
12 | 5978b8a8 |
13 | 341139b0 |
14 | 1d8956da |
15 | 133cd09b |
hex | c653b40 |
207960896 has 112 divisors (see below), whose sum is σ = 501139968. Its totient is φ = 84326400.
The previous prime is 207960889. The next prime is 207960901. The reversal of 207960896 is 698069702.
It is a self number, because there is not a number n which added to its sum of digits gives 207960896.
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, 283346 + ... + 284078.
It is an arithmetic number, because the mean of its divisors is an integer number (4474464).
Almost surely, 2207960896 is an apocalyptic number.
207960896 is a gapful number since it is divisible by the number (26) 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 207960896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (250569984).
207960896 is an abundant number, since it is smaller than the sum of its proper divisors (293179072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
207960896 is a wasteful number, since it uses less digits than its factorization.
207960896 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 800 (or 790 counting only the distinct ones).
The product of its (nonzero) digits is 326592, while the sum is 47.
The square root of 207960896 is about 14420.8493508531. The cubic root of 207960896 is about 592.4620814037.
The spelling of 207960896 in words is "two hundred seven million, nine hundred sixty thousand, eight hundred ninety-six".
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