Base | Representation |
---|---|
bin | 11000010000100110… |
… | …01100101110111000 |
3 | 1020121200020111110200 |
4 | 30020103030232320 |
5 | 203133140340004 |
6 | 5552212442200 |
7 | 640515320046 |
oct | 141023145670 |
9 | 36550214420 |
10 | 13024152504 |
11 | 5583881600 |
12 | 2635919360 |
13 | 12c73aa21c |
14 | 8b7a55396 |
15 | 513623239 |
hex | 3084ccbb8 |
13024152504 has 144 divisors (see below), whose sum is σ = 39305011200. Its totient is φ = 3892458240.
The previous prime is 13024152443. The next prime is 13024152511. The reversal of 13024152504 is 40525142031.
13024152504 is a `hidden beast` number, since 1 + 3 + 0 + 2 + 4 + 152 + 504 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 625737 + ... + 646215.
Almost surely, 213024152504 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 13024152504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19652505600).
13024152504 is an abundant number, since it is smaller than the sum of its proper divisors (26280858696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13024152504 is a wasteful number, since it uses less digits than its factorization.
13024152504 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20586 (or 20568 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 27.
Adding to 13024152504 its reverse (40525142031), we get a palindrome (53549294535).
The spelling of 13024152504 in words is "thirteen billion, twenty-four million, one hundred fifty-two thousand, five hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •