Base | Representation |
---|---|
bin | 1101101111111… |
… | …10111101001000 |
3 | 22001000211110210 |
4 | 12313332331020 |
5 | 214011322310 |
6 | 15240041120 |
7 | 2600236353 |
oct | 667767510 |
9 | 261024423 |
10 | 115339080 |
11 | 5a118a5a |
12 | 327631a0 |
13 | 1ab8459c |
14 | 1146529a |
15 | a1d4820 |
hex | 6dfef48 |
115339080 has 32 divisors (see below), whose sum is σ = 346017600. Its totient is φ = 30757056.
The previous prime is 115339079. The next prime is 115339097. The reversal of 115339080 is 80933511.
It is a happy number.
It is a super-3 number, since 3×1153390803 (a number of 25 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 480460 + ... + 480699.
It is an arithmetic number, because the mean of its divisors is an integer number (10813050).
Almost surely, 2115339080 is an apocalyptic number.
115339080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
115339080 is an abundant number, since it is smaller than the sum of its proper divisors (230678520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115339080 is a wasteful number, since it uses less digits than its factorization.
115339080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 961173 (or 961169 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 30.
The square root of 115339080 is about 10739.6033446306. The cubic root of 115339080 is about 486.7718940117.
The spelling of 115339080 in words is "one hundred fifteen million, three hundred thirty-nine thousand, eighty".
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