Base | Representation |
---|---|
bin | 110101110000101011… |
… | …1011000010010001011 |
3 | 102000222220211101111100 |
4 | 1223201113120102023 |
5 | 3342420214331300 |
6 | 125012001232443 |
7 | 11224651046436 |
oct | 1534127302213 |
9 | 360886741440 |
10 | 115450152075 |
11 | 44a64668025 |
12 | 1a460032723 |
13 | ab6b6a976b |
14 | 5832d8281d |
15 | 300a81c700 |
hex | 1ae15d848b |
115450152075 has 18 divisors (see below), whose sum is σ = 206784050564. Its totient is φ = 61573414320.
The previous prime is 115450152073. The next prime is 115450152091. The reversal of 115450152075 is 570251054511.
115450152075 is a `hidden beast` number, since 1 + 15 + 4 + 50 + 1 + 520 + 75 = 666.
It is not a de Polignac number, because 115450152075 - 21 = 115450152073 is a prime.
It is a super-2 number, since 2×1154501520752 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (115450152071) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 256555669 + ... + 256556118.
Almost surely, 2115450152075 is an apocalyptic number.
115450152075 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
115450152075 is a deficient number, since it is larger than the sum of its proper divisors (91333898489).
115450152075 is a wasteful number, since it uses less digits than its factorization.
115450152075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 513111803 (or 513111795 counting only the distinct ones).
The product of its (nonzero) digits is 35000, while the sum is 36.
The spelling of 115450152075 in words is "one hundred fifteen billion, four hundred fifty million, one hundred fifty-two thousand, seventy-five".
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