Base | Representation |
---|---|
bin | 11000100000101101… |
… | …11000111111011110 |
3 | 1020222002121122001001 |
4 | 30100112320333132 |
5 | 203422242303300 |
6 | 10013442140514 |
7 | 644046345523 |
oct | 142026707736 |
9 | 36862548031 |
10 | 13159337950 |
11 | 5643115410 |
12 | 267305173a |
13 | 13193c0005 |
14 | 8cb9a514a |
15 | 52042816a |
hex | 3105b8fde |
13159337950 has 24 divisors (see below), whose sum is σ = 26701494120. Its totient is φ = 4785213600.
The previous prime is 13159337899. The next prime is 13159337957. The reversal of 13159337950 is 5973395131.
It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 13159337950.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13159337957) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11962485 + ... + 11963584.
It is an arithmetic number, because the mean of its divisors is an integer number (1112562255).
Almost surely, 213159337950 is an apocalyptic number.
13159337950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13159337950 is an abundant number, since it is smaller than the sum of its proper divisors (13542156170).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13159337950 is a wasteful number, since it uses less digits than its factorization.
13159337950 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23926092 (or 23926087 counting only the distinct ones).
The product of its (nonzero) digits is 382725, while the sum is 46.
The spelling of 13159337950 in words is "thirteen billion, one hundred fifty-nine million, three hundred thirty-seven thousand, nine hundred fifty".
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