Base | Representation |
---|---|
bin | 1101110010100… |
… | …00100001000000 |
3 | 22001122210201211 |
4 | 12321100201000 |
5 | 214103020102 |
6 | 15251135504 |
7 | 2603130340 |
oct | 671204100 |
9 | 261583654 |
10 | 115673152 |
11 | 5a326a51 |
12 | 328a4594 |
13 | 1ac7066a |
14 | 11510d20 |
15 | a24d7d7 |
hex | 6e50840 |
115673152 has 56 divisors (see below), whose sum is σ = 270824960. Its totient is φ = 47969280.
The previous prime is 115673147. The next prime is 115673191. The reversal of 115673152 is 251376511.
It is a tau number, because it is divible by the number of its divisors (56).
It is a Harshad number since it is a multiple of its sum of digits (31).
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, 9724 + ... + 18052.
It is an arithmetic number, because the mean of its divisors is an integer number (4836160).
Almost surely, 2115673152 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 115673152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135412480).
115673152 is an abundant number, since it is smaller than the sum of its proper divisors (155151808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115673152 is an equidigital number, since it uses as much as digits as its factorization.
115673152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8379 (or 8369 counting only the distinct ones).
The product of its digits is 6300, while the sum is 31.
The square root of 115673152 is about 10755.1453732620. The cubic root of 115673152 is about 487.2414085057.
The spelling of 115673152 in words is "one hundred fifteen million, six hundred seventy-three thousand, one hundred fifty-two".
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