Base | Representation |
---|---|
bin | 1101110100010… |
… | …00001010011100 |
3 | 22002002101101202 |
4 | 12322020022130 |
5 | 214132313314 |
6 | 15300055032 |
7 | 2605100015 |
oct | 672101234 |
9 | 262071352 |
10 | 115901084 |
11 | 5a472222 |
12 | 32994478 |
13 | 1b020330 |
14 | 1157000c |
15 | a2960de |
hex | 6e8829c |
115901084 has 12 divisors (see below), whose sum is σ = 218429064. Its totient is φ = 53492784.
The previous prime is 115901077. The next prime is 115901099. The reversal of 115901084 is 480109511.
It is a super-2 number, since 2×1159010842 = 26866122544750112, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1114382 + ... + 1114485.
It is an arithmetic number, because the mean of its divisors is an integer number (18202422).
Almost surely, 2115901084 is an apocalyptic number.
It is an amenable number.
115901084 is a deficient number, since it is larger than the sum of its proper divisors (102527980).
115901084 is a wasteful number, since it uses less digits than its factorization.
115901084 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2228884 (or 2228882 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 29.
The square root of 115901084 is about 10765.7365748935. The cubic root of 115901084 is about 487.5612321947.
It can be divided in two parts, 11 and 5901084, that added together give a palindrome (5901095).
The spelling of 115901084 in words is "one hundred fifteen million, nine hundred one thousand, eighty-four".
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