Base | Representation |
---|---|
bin | 11010000000100101… |
… | …00111101011110000 |
3 | 1100001010211120001222 |
4 | 31000102213223300 |
5 | 212044130243343 |
6 | 10225330444212 |
7 | 1003013000660 |
oct | 150022475360 |
9 | 40033746058 |
10 | 13963524848 |
11 | 5a16055989 |
12 | 2858433668 |
13 | 1416baa850 |
14 | 9667001a0 |
15 | 56ad2aa68 |
hex | 3404a7af0 |
13963524848 has 160 divisors (see below), whose sum is σ = 35557057536. Its totient is φ = 5160443904.
The previous prime is 13963524847. The next prime is 13963524851. The reversal of 13963524848 is 84842536931.
It is a self number, because there is not a number n which added to its sum of digits gives 13963524848.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13963524847) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1435136 + ... + 1444832.
Almost surely, 213963524848 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 13963524848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17778528768).
13963524848 is an abundant number, since it is smaller than the sum of its proper divisors (21593532688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13963524848 is a wasteful number, since it uses less digits than its factorization.
13963524848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9791 (or 9785 counting only the distinct ones).
The product of its digits is 4976640, while the sum is 53.
The spelling of 13963524848 in words is "thirteen billion, nine hundred sixty-three million, five hundred twenty-four thousand, eight hundred forty-eight".
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