Base | Representation |
---|---|
bin | 1101110001111… |
… | …10101100011100 |
3 | 22001112002121021 |
4 | 12320332230130 |
5 | 214043201111 |
6 | 15245413524 |
7 | 2602404460 |
oct | 670765434 |
9 | 261462537 |
10 | 115600156 |
11 | 5a287121 |
12 | 3286a2a4 |
13 | 1ac46379 |
14 | 114d24a0 |
15 | a236d71 |
hex | 6e3eb1c |
115600156 has 48 divisors (see below), whose sum is σ = 239424192. Its totient is φ = 47808000.
The previous prime is 115600151. The next prime is 115600193. The reversal of 115600156 is 651006511.
It is a self number, because there is not a number n which added to its sum of digits gives 115600156.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115600151) 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, 115450 + ... + 116446.
It is an arithmetic number, because the mean of its divisors is an integer number (4988004).
Almost surely, 2115600156 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 115600156, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119712096).
115600156 is an abundant number, since it is smaller than the sum of its proper divisors (123824036).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115600156 is a wasteful number, since it uses less digits than its factorization.
115600156 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1150 (or 1148 counting only the distinct ones).
The product of its (nonzero) digits is 900, while the sum is 25.
The square root of 115600156 is about 10751.7512992070. The cubic root of 115600156 is about 487.1388950663.
Adding to 115600156 its reverse (651006511), we get a palindrome (766606667).
The spelling of 115600156 in words is "one hundred fifteen million, six hundred thousand, one hundred fifty-six".
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