Base | Representation |
---|---|
bin | 1101110001101… |
… | …00111001101010 |
3 | 22001110001120120 |
4 | 12320310321222 |
5 | 214040410132 |
6 | 15244504110 |
7 | 2602146513 |
oct | 670647152 |
9 | 261401516 |
10 | 115560042 |
11 | 5a259a74 |
12 | 3284b036 |
13 | 1ac31030 |
14 | 114c1a0a |
15 | a22a02c |
hex | 6e34e6a |
115560042 has 16 divisors (see below), whose sum is σ = 248898720. Its totient is φ = 35556912.
The previous prime is 115560037. The next prime is 115560043. The reversal of 115560042 is 240065511.
It is a junction number, because it is equal to n+sod(n) for n = 115559994 and 115560021.
It is not an unprimeable number, because it can be changed into a prime (115560043) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 740692 + ... + 740847.
It is an arithmetic number, because the mean of its divisors is an integer number (15556170).
Almost surely, 2115560042 is an apocalyptic number.
115560042 is an abundant number, since it is smaller than the sum of its proper divisors (133338678).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115560042 is a wasteful number, since it uses less digits than its factorization.
115560042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1481557.
The product of its (nonzero) digits is 1200, while the sum is 24.
The square root of 115560042 is about 10749.8856738107. The cubic root of 115560042 is about 487.0825417676.
The spelling of 115560042 in words is "one hundred fifteen million, five hundred sixty thousand, forty-two".
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