Base | Representation |
---|---|
bin | 110101100100001010… |
… | …1100110101000011000 |
3 | 101222220122201110120111 |
4 | 1223020111212220120 |
5 | 3341040221144102 |
6 | 124502201334104 |
7 | 11211362021200 |
oct | 1531025465030 |
9 | 358818643514 |
10 | 115030256152 |
11 | 44869642aa9 |
12 | 1a363497334 |
13 | ab026c0236 |
14 | 57d32bd400 |
15 | 2ed3a28cd7 |
hex | 1ac8566a18 |
115030256152 has 144 divisors (see below), whose sum is σ = 280554467400. Its totient is φ = 43955896320.
The previous prime is 115030256119. The next prime is 115030256179. The reversal of 115030256152 is 251652030511.
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, 2125752 + ... + 2179192.
Almost surely, 2115030256152 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 115030256152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140277233700).
115030256152 is an abundant number, since it is smaller than the sum of its proper divisors (165524211248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115030256152 is a wasteful number, since it uses less digits than its factorization.
115030256152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53514 (or 53486 counting only the distinct ones).
The product of its (nonzero) digits is 9000, while the sum is 31.
Adding to 115030256152 its reverse (251652030511), we get a palindrome (366682286663).
The spelling of 115030256152 in words is "one hundred fifteen billion, thirty million, two hundred fifty-six thousand, one hundred fifty-two".
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