Base | Representation |
---|---|
bin | 1101101110110… |
… | …00010111000100 |
3 | 22000201210121211 |
4 | 12313120113010 |
5 | 213441242441 |
6 | 15232421204 |
7 | 2566010440 |
oct | 667302704 |
9 | 260653554 |
10 | 115180996 |
11 | 5a020207 |
12 | 326a7804 |
13 | 1ab2a648 |
14 | 11423820 |
15 | a1a2a81 |
hex | 6dd85c4 |
115180996 has 24 divisors (see below), whose sum is σ = 237794816. Its totient is φ = 47770560.
The previous prime is 115180981. The next prime is 115180997. The reversal of 115180996 is 699081511.
It is not an unprimeable number, because it can be changed into a prime (115180997) 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, 65481 + ... + 67216.
Almost surely, 2115180996 is an apocalyptic number.
It is an amenable number.
115180996 is an abundant number, since it is smaller than the sum of its proper divisors (122613820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115180996 is a wasteful number, since it uses less digits than its factorization.
115180996 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132739 (or 132737 counting only the distinct ones).
The product of its (nonzero) digits is 19440, while the sum is 40.
The square root of 115180996 is about 10732.2409589051. The cubic root of 115180996 is about 486.5494021174.
The spelling of 115180996 in words is "one hundred fifteen million, one hundred eighty thousand, nine hundred ninety-six".
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