Base | Representation |
---|---|
bin | 1101110000001… |
… | …10100001100101 |
3 | 22001002102000010 |
4 | 12320012201211 |
5 | 214013320320 |
6 | 15240440433 |
7 | 2600425635 |
oct | 670064145 |
9 | 261072003 |
10 | 115370085 |
11 | 5a13a286 |
12 | 32779119 |
13 | 1ab9572c |
14 | 114726c5 |
15 | a1ddae0 |
hex | 6e06865 |
115370085 has 8 divisors (see below), whose sum is σ = 184592160. Its totient is φ = 61530704.
The previous prime is 115370063. The next prime is 115370111. The reversal of 115370085 is 580073511.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 115370085 - 25 = 115370053 is a prime.
It is a congruent number.
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, 3845655 + ... + 3845684.
It is an arithmetic number, because the mean of its divisors is an integer number (23074020).
Almost surely, 2115370085 is an apocalyptic number.
115370085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
115370085 is a deficient number, since it is larger than the sum of its proper divisors (69222075).
115370085 is an equidigital number, since it uses as much as digits as its factorization.
115370085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7691347.
The product of its (nonzero) digits is 4200, while the sum is 30.
The square root of 115370085 is about 10741.0467367012. The cubic root of 115370085 is about 486.8155074757.
The spelling of 115370085 in words is "one hundred fifteen million, three hundred seventy thousand, eighty-five".
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