Base | Representation |
---|---|
bin | 1101101101101… |
… | …11111101101110 |
3 | 22000111001121020 |
4 | 12312313331232 |
5 | 213423021202 |
6 | 15225515010 |
7 | 2564615535 |
oct | 666677556 |
9 | 260431536 |
10 | 115048302 |
11 | 59a3a546 |
12 | 32642a66 |
13 | 1aab2125 |
14 | 113cb31c |
15 | a1785bc |
hex | 6db7f6e |
115048302 has 8 divisors (see below), whose sum is σ = 230096616. Its totient is φ = 38349432.
The previous prime is 115048279. The next prime is 115048303. The reversal of 115048302 is 203840511.
It is a sphenic number, since it is the product of 3 distinct primes.
115048302 is an admirable number.
It is a super-2 number, since 2×1150483022 = 26472223586166408, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115048303) 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, 9587353 + ... + 9587364.
It is an arithmetic number, because the mean of its divisors is an integer number (28762077).
Almost surely, 2115048302 is an apocalyptic number.
115048302 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115048302 is a wasteful number, since it uses less digits than its factorization.
115048302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19174722.
The product of its (nonzero) digits is 960, while the sum is 24.
The square root of 115048302 is about 10726.0571506961. The cubic root of 115048302 is about 486.3624876164.
Adding to 115048302 its reverse (203840511), we get a palindrome (318888813).
The spelling of 115048302 in words is "one hundred fifteen million, forty-eight thousand, three hundred two".
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