Base | Representation |
---|---|
bin | 1101101111010… |
… | …01001111010111 |
3 | 22000212022110112 |
4 | 12313221033113 |
5 | 214001001020 |
6 | 15234113235 |
7 | 2566416140 |
oct | 667511727 |
9 | 260768415 |
10 | 115250135 |
11 | 5a068150 |
12 | 3271b81b |
13 | 1ab52c60 |
14 | 11440ac7 |
15 | a1b82c5 |
hex | 6de93d7 |
115250135 has 32 divisors (see below), whose sum is σ = 185697792. Its totient is φ = 66314880.
The previous prime is 115250101. The next prime is 115250141. The reversal of 115250135 is 531052511.
It is a happy number.
It is not a de Polignac number, because 115250135 - 26 = 115250071 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 115250135.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6509 + ... + 16518.
It is an arithmetic number, because the mean of its divisors is an integer number (5803056).
Almost surely, 2115250135 is an apocalyptic number.
115250135 is a deficient number, since it is larger than the sum of its proper divisors (70447657).
115250135 is a wasteful number, since it uses less digits than its factorization.
115250135 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23063.
The product of its (nonzero) digits is 750, while the sum is 23.
The square root of 115250135 is about 10735.4615643669. The cubic root of 115250135 is about 486.6467353339.
The spelling of 115250135 in words is "one hundred fifteen million, two hundred fifty thousand, one hundred thirty-five".
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