Base | Representation |
---|---|
bin | 11100001000100100… |
… | …00110100110000000 |
3 | 1102222122021220002022 |
4 | 32010102012212000 |
5 | 221413141140000 |
6 | 10534440141012 |
7 | 1043203631063 |
oct | 160422064600 |
9 | 42878256068 |
10 | 15104240000 |
11 | 6450a4a083 |
12 | 2b16467768 |
13 | 1569315725 |
14 | a33dda8da |
15 | 5d6055585 |
hex | 384486980 |
15104240000 has 240 divisors, whose sum is σ = 39760100820. Its totient is φ = 5712768000.
The previous prime is 15104239973. The next prime is 15104240083. The reversal of 15104240000 is 4240151.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 28879739 + ... + 28880261.
Almost surely, 215104240000 is an apocalyptic number.
15104240000 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 15104240000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19880050410).
15104240000 is an abundant number, since it is smaller than the sum of its proper divisors (24655860820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
15104240000 is an frugal number, since it uses more digits than its factorization.
15104240000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 595 (or 549 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 17.
Adding to 15104240000 its reverse (4240151), we get a palindrome (15108480151).
The spelling of 15104240000 in words is "fifteen billion, one hundred four million, two hundred forty thousand".
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