Base | Representation |
---|---|
bin | 1101101110100… |
… | …01100010011111 |
3 | 22000200101021222 |
4 | 12313101202133 |
5 | 213434344210 |
6 | 15232043555 |
7 | 2565533123 |
oct | 667214237 |
9 | 260611258 |
10 | 115153055 |
11 | 5a001216 |
12 | 326935bb |
13 | 1ab1aa04 |
14 | 11417583 |
15 | a199655 |
hex | 6dd189f |
115153055 has 32 divisors (see below), whose sum is σ = 148919040. Its totient is φ = 85317120.
The previous prime is 115153043. The next prime is 115153067. The reversal of 115153055 is 550351511.
It is an interprime number because it is at equal distance from previous prime (115153043) and next prime (115153067).
It is not a de Polignac number, because 115153055 - 210 = 115152031 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 415577 + ... + 415853.
It is an arithmetic number, because the mean of its divisors is an integer number (4653720).
Almost surely, 2115153055 is an apocalyptic number.
115153055 is a deficient number, since it is larger than the sum of its proper divisors (33765985).
115153055 is a wasteful number, since it uses less digits than its factorization.
115153055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 419.
The product of its (nonzero) digits is 1875, while the sum is 26.
The square root of 115153055 is about 10730.9391480895. The cubic root of 115153055 is about 486.5100559962.
The spelling of 115153055 in words is "one hundred fifteen million, one hundred fifty-three thousand, fifty-five".
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