Base | Representation |
---|---|
bin | 1101110000100… |
… | …01001000000000 |
3 | 22001011121120020 |
4 | 12320101020000 |
5 | 214021213004 |
6 | 15241413440 |
7 | 2600666343 |
oct | 670211000 |
9 | 261147506 |
10 | 115413504 |
11 | 5a169968 |
12 | 3279a280 |
13 | 1abac41b |
14 | 1148445a |
15 | a1eb8d9 |
hex | 6e11200 |
115413504 has 80 divisors (see below), whose sum is σ = 318193920. Its totient is φ = 37130240.
The previous prime is 115413497. The next prime is 115413559. The reversal of 115413504 is 405314511.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (24).
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, 43249 + ... + 45839.
It is an arithmetic number, because the mean of its divisors is an integer number (3977424).
Almost surely, 2115413504 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 115413504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159096960).
115413504 is an abundant number, since it is smaller than the sum of its proper divisors (202780416).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115413504 is an equidigital number, since it uses as much as digits as its factorization.
115413504 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2641 (or 2625 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 24.
The square root of 115413504 is about 10743.0677183010. The cubic root of 115413504 is about 486.8765700740.
The spelling of 115413504 in words is "one hundred fifteen million, four hundred thirteen thousand, five hundred four".
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