Base | Representation |
---|---|
bin | 11001111100000101… |
… | …10101000111111000 |
3 | 1022221111220112001110 |
4 | 30332002311013320 |
5 | 212010003044120 |
6 | 10221502520320 |
7 | 1002044416563 |
oct | 147602650770 |
9 | 38844815043 |
10 | 13925831160 |
11 | 59a685007a |
12 | 28478960a0 |
13 | 140c1409a7 |
14 | 9616cb4da |
15 | 5678822e0 |
hex | 33e0b51f8 |
13925831160 has 256 divisors, whose sum is σ = 45970882560. Its totient is φ = 3363402240.
The previous prime is 13925831131. The next prime is 13925831167. The reversal of 13925831160 is 6113852931.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13925831167) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4019589 + ... + 4023051.
It is an arithmetic number, because the mean of its divisors is an integer number (179573760).
Almost surely, 213925831160 is an apocalyptic number.
13925831160 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 13925831160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22985441280).
13925831160 is an abundant number, since it is smaller than the sum of its proper divisors (32045051400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13925831160 is a wasteful number, since it uses less digits than its factorization.
13925831160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3578 (or 3574 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 39.
The spelling of 13925831160 in words is "thirteen billion, nine hundred twenty-five million, eight hundred thirty-one thousand, one hundred sixty".
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