Base | Representation |
---|---|
bin | 1101110001000… |
… | …00100001001000 |
3 | 22001021211001100 |
4 | 12320200201020 |
5 | 214030222202 |
6 | 15243021400 |
7 | 2601351222 |
oct | 670404110 |
9 | 261254040 |
10 | 115476552 |
11 | 5a202274 |
12 | 3280a860 |
13 | 1ac02029 |
14 | 1149d412 |
15 | a21041c |
hex | 6e20848 |
115476552 has 48 divisors (see below), whose sum is σ = 314512380. Its totient is φ = 38275200.
The previous prime is 115476551. The next prime is 115476607. The reversal of 115476552 is 255674511.
115476552 is a `hidden beast` number, since 1 + 1 + 547 + 65 + 52 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 115476516 + 36 = 10746^2 + 6^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (115476551) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8602 + ... + 17462.
Almost surely, 2115476552 is an apocalyptic number.
115476552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 115476552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157256190).
115476552 is an abundant number, since it is smaller than the sum of its proper divisors (199035828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115476552 is a wasteful number, since it uses less digits than its factorization.
115476552 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9054 (or 9047 counting only the distinct ones).
The product of its digits is 42000, while the sum is 36.
The square root of 115476552 is about 10746.0016750417. The cubic root of 115476552 is about 486.9652107875.
Subtracting from 115476552 its sum of digits (36), we obtain a square (115476516 = 107462).
The spelling of 115476552 in words is "one hundred fifteen million, four hundred seventy-six thousand, five hundred fifty-two".
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