Base | Representation |
---|---|
bin | 11001110001100100… |
… | …00101100011000000 |
3 | 1022201100210200011112 |
4 | 30320302011203000 |
5 | 211314403242104 |
6 | 10205030502452 |
7 | 666623166404 |
oct | 147062054300 |
9 | 38640720145 |
10 | 13837555904 |
11 | 5960a37617 |
12 | 2822204a28 |
13 | 13c6a73b03 |
14 | 953aad104 |
15 | 55ec4686e |
hex | 338c858c0 |
13837555904 has 112 divisors (see below), whose sum is σ = 29365163520. Its totient is φ = 6450969600.
The previous prime is 13837555877. The next prime is 13837555937. The reversal of 13837555904 is 40955573831.
It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37704329 + ... + 37704695.
It is an arithmetic number, because the mean of its divisors is an integer number (262188960).
Almost surely, 213837555904 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 13837555904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14682581760).
13837555904 is an abundant number, since it is smaller than the sum of its proper divisors (15527607616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13837555904 is a wasteful number, since it uses less digits than its factorization.
13837555904 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 806 (or 796 counting only the distinct ones).
The product of its (nonzero) digits is 2268000, while the sum is 50.
The spelling of 13837555904 in words is "thirteen billion, eight hundred thirty-seven million, five hundred fifty-five thousand, nine hundred four".
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