Base | Representation |
---|---|
bin | 1101101111001… |
… | …10000110110000 |
3 | 22000211122212000 |
4 | 12313212012300 |
5 | 214000043141 |
6 | 15233534000 |
7 | 2566333536 |
oct | 667460660 |
9 | 260748760 |
10 | 115237296 |
11 | 5a059539 |
12 | 32714300 |
13 | 1ab4a165 |
14 | 1143a156 |
15 | a1b45b6 |
hex | 6de61b0 |
115237296 has 80 divisors (see below), whose sum is σ = 336273120. Its totient is φ = 37774080.
The previous prime is 115237273. The next prime is 115237333. The reversal of 115237296 is 692732511.
It is a super-4 number, since 4×1152372964 (a number of 33 digits) contains 4444 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 115237296.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24166 + ... + 28538.
It is an arithmetic number, because the mean of its divisors is an integer number (4203414).
Almost surely, 2115237296 is an apocalyptic number.
115237296 is a gapful number since it is divisible by the number (16) 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 115237296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168136560).
115237296 is an abundant number, since it is smaller than the sum of its proper divisors (221035824).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115237296 is a wasteful number, since it uses less digits than its factorization.
115237296 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4451 (or 4439 counting only the distinct ones).
The product of its digits is 22680, while the sum is 36.
The square root of 115237296 is about 10734.8635762174. The cubic root of 115237296 is about 486.6286636575.
The spelling of 115237296 in words is "one hundred fifteen million, two hundred thirty-seven thousand, two hundred ninety-six".
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