Base | Representation |
---|---|
bin | 11100011000000011… |
… | …01000101110110000 |
3 | 1110022200201112220022 |
4 | 32030001220232300 |
5 | 222144420003404 |
6 | 10555400303012 |
7 | 1046342030360 |
oct | 161401505660 |
9 | 43280645808 |
10 | 15234141104 |
11 | 6508303766 |
12 | 2b51a71a68 |
13 | 158a1c81a0 |
14 | a473729a0 |
15 | 5e26648be |
hex | 38c068bb0 |
15234141104 has 80 divisors (see below), whose sum is σ = 36649445952. Its totient is φ = 5973295104.
The previous prime is 15234141089. The next prime is 15234141107. The reversal of 15234141104 is 40114143251.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is not an unprimeable number, because it can be changed into a prime (15234141107) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118232 + ... + 210824.
Almost surely, 215234141104 is an apocalyptic number.
15234141104 is a gapful number since it is divisible by the number (14) 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 15234141104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18324722976).
15234141104 is an abundant number, since it is smaller than the sum of its proper divisors (21415304848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
15234141104 is a wasteful number, since it uses less digits than its factorization.
15234141104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 92734 (or 92728 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 26.
Adding to 15234141104 its reverse (40114143251), we get a palindrome (55348284355).
The spelling of 15234141104 in words is "fifteen billion, two hundred thirty-four million, one hundred forty-one thousand, one hundred four".
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