Base | Representation |
---|---|
bin | 1101110010001… |
… | …00101010110110 |
3 | 22001120100011201 |
4 | 12321010222312 |
5 | 214044442010 |
6 | 15250123114 |
7 | 2602536022 |
oct | 671045266 |
9 | 261510151 |
10 | 115624630 |
11 | 5a2a3550 |
12 | 3288049a |
13 | 1ac54554 |
14 | 114db382 |
15 | a23e23a |
hex | 6e44ab6 |
115624630 has 32 divisors (see below), whose sum is σ = 233189280. Its totient is φ = 40907520.
The previous prime is 115624609. The next prime is 115624643. The reversal of 115624630 is 36426511.
It is a congruent number.
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, 10135 + ... + 18274.
It is an arithmetic number, because the mean of its divisors is an integer number (7287165).
Almost surely, 2115624630 is an apocalyptic number.
115624630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
115624630 is an abundant number, since it is smaller than the sum of its proper divisors (117564650).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115624630 is a wasteful number, since it uses less digits than its factorization.
115624630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28464.
The product of its (nonzero) digits is 4320, while the sum is 28.
The square root of 115624630 is about 10752.8893791390. The cubic root of 115624630 is about 487.1732704411.
The spelling of 115624630 in words is "one hundred fifteen million, six hundred twenty-four thousand, six hundred thirty".
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