Base | Representation |
---|---|
bin | 1101101101101… |
… | …01010000111001 |
3 | 22000110111102120 |
4 | 12312311100321 |
5 | 213422142431 |
6 | 15225351453 |
7 | 2564541354 |
oct | 666652071 |
9 | 260414376 |
10 | 115037241 |
11 | 59a32200 |
12 | 32638589 |
13 | 1aaaa097 |
14 | 113c729b |
15 | a175196 |
hex | 6db5439 |
115037241 has 12 divisors (see below), whose sum is σ = 168595056. Its totient is φ = 69719320.
The previous prime is 115037239. The next prime is 115037243. The reversal of 115037241 is 142730511.
It is an interprime number because it is at equal distance from previous prime (115037239) and next prime (115037243).
It is not a de Polignac number, because 115037241 - 21 = 115037239 is a prime.
It is not an unprimeable number, because it can be changed into a prime (115037243) 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, 158091 + ... + 158816.
It is an arithmetic number, because the mean of its divisors is an integer number (14049588).
Almost surely, 2115037241 is an apocalyptic number.
115037241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
115037241 is a deficient number, since it is larger than the sum of its proper divisors (53557815).
115037241 is a wasteful number, since it uses less digits than its factorization.
115037241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 316932 (or 316921 counting only the distinct ones).
The product of its (nonzero) digits is 840, while the sum is 24.
The square root of 115037241 is about 10725.5415247903. The cubic root of 115037241 is about 486.3469004593.
Adding to 115037241 its reverse (142730511), we get a palindrome (257767752).
The spelling of 115037241 in words is "one hundred fifteen million, thirty-seven thousand, two hundred forty-one".
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