Base | Representation |
---|---|
bin | 1101110000110… |
… | …11110000010100 |
3 | 22001020211021211 |
4 | 12320123300110 |
5 | 214024111134 |
6 | 15242351204 |
7 | 2601240313 |
oct | 670336024 |
9 | 261224254 |
10 | 115457044 |
11 | 5a19964a |
12 | 327bb504 |
13 | 1abc61a1 |
14 | 1149627a |
15 | a209764 |
hex | 6e1bc14 |
115457044 has 12 divisors (see below), whose sum is σ = 202585600. Its totient is φ = 57575448.
The previous prime is 115457011. The next prime is 115457077. The reversal of 115457044 is 440754511.
It is an interprime number because it is at equal distance from previous prime (115457011) and next prime (115457077).
It is a junction number, because it is equal to n+sod(n) for n = 115456997 and 115457015.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36564 + ... + 39595.
Almost surely, 2115457044 is an apocalyptic number.
It is an amenable number.
115457044 is a deficient number, since it is larger than the sum of its proper divisors (87128556).
115457044 is a wasteful number, since it uses less digits than its factorization.
115457044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76542 (or 76540 counting only the distinct ones).
The product of its (nonzero) digits is 11200, while the sum is 31.
The square root of 115457044 is about 10745.0939502640. The cubic root of 115457044 is about 486.9377874646.
The spelling of 115457044 in words is "one hundred fifteen million, four hundred fifty-seven thousand, forty-four".
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