Base | Representation |
---|---|
bin | 1101110000110… |
… | …11011001000000 |
3 | 22001020202020120 |
4 | 12320123121000 |
5 | 214024034202 |
6 | 15242340240 |
7 | 2601233052 |
oct | 670333100 |
9 | 261222216 |
10 | 115455552 |
11 | 5a198513 |
12 | 327ba680 |
13 | 1abc55c4 |
14 | 114958d2 |
15 | a2090bc |
hex | 6e1b640 |
115455552 has 56 divisors (see below), whose sum is σ = 321564000. Its totient is φ = 36458496.
The previous prime is 115455541. The next prime is 115455569. The reversal of 115455552 is 255554511.
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, 12177 + ... + 19472.
Almost surely, 2115455552 is an apocalyptic number.
115455552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
115455552 is an abundant number, since it is smaller than the sum of its proper divisors (206108448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115455552 is a wasteful number, since it uses less digits than its factorization.
115455552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31683 (or 31673 counting only the distinct ones).
The product of its digits is 25000, while the sum is 33.
The square root of 115455552 is about 10745.0245230060. The cubic root of 115455552 is about 486.9356899621.
The spelling of 115455552 in words is "one hundred fifteen million, four hundred fifty-five thousand, five hundred fifty-two".
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