Base | Representation |
---|---|
bin | 1101101111010… |
… | …00111110111010 |
3 | 22000212021000112 |
4 | 12313220332322 |
5 | 214000432312 |
6 | 15234104322 |
7 | 2566413104 |
oct | 667507672 |
9 | 260767015 |
10 | 115249082 |
11 | 5a067383 |
12 | 3271b0a2 |
13 | 1ab52630 |
14 | 11440574 |
15 | a1b7d22 |
hex | 6de8fba |
115249082 has 8 divisors (see below), whose sum is σ = 186171636. Its totient is φ = 53191872.
The previous prime is 115249081. The next prime is 115249091. The reversal of 115249082 is 280942511.
It can be written as a sum of positive squares in 2 ways, for example, as 115111441 + 137641 = 10729^2 + 371^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (115249081) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2216303 + ... + 2216354.
Almost surely, 2115249082 is an apocalyptic number.
115249082 is a deficient number, since it is larger than the sum of its proper divisors (70922554).
115249082 is a wasteful number, since it uses less digits than its factorization.
115249082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4432672.
The product of its (nonzero) digits is 5760, while the sum is 32.
The square root of 115249082 is about 10735.4125211843. The cubic root of 115249082 is about 486.6452532227.
The spelling of 115249082 in words is "one hundred fifteen million, two hundred forty-nine thousand, eighty-two".
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