Base | Representation |
---|---|
bin | 10100000111110… |
… | …01111110000110 |
3 | 102202121201122010 |
4 | 22003321332012 |
5 | 321202433123 |
6 | 24425515050 |
7 | 4116512505 |
oct | 1203717606 |
9 | 382551563 |
10 | 168796038 |
11 | 8730aa64 |
12 | 48642a86 |
13 | 28c80318 |
14 | 185bc83c |
15 | ec43993 |
hex | a0f9f86 |
168796038 has 32 divisors (see below), whose sum is σ = 357661440. Its totient is φ = 52958880.
The previous prime is 168796013. The next prime is 168796049. The reversal of 168796038 is 830697861.
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, 13183 + ... + 22613.
It is an arithmetic number, because the mean of its divisors is an integer number (11176920).
Almost surely, 2168796038 is an apocalyptic number.
168796038 is an abundant number, since it is smaller than the sum of its proper divisors (188865402).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
168796038 is a wasteful number, since it uses less digits than its factorization.
168796038 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9612.
The product of its (nonzero) digits is 435456, while the sum is 48.
The square root of 168796038 is about 12992.1529393707. The cubic root of 168796038 is about 552.6549736911.
The spelling of 168796038 in words is "one hundred sixty-eight million, seven hundred ninety-six thousand, thirty-eight".
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