Base | Representation |
---|---|
bin | 1101101110100… |
… | …11101110110001 |
3 | 22000200211121111 |
4 | 12313103232301 |
5 | 213440141113 |
6 | 15232153321 |
7 | 2565601240 |
oct | 667235661 |
9 | 260624544 |
10 | 115162033 |
11 | 5a007a38 |
12 | 32698841 |
13 | 1ab21b1c |
14 | 1141a957 |
15 | a19c13d |
hex | 6dd3bb1 |
115162033 has 4 divisors (see below), whose sum is σ = 131613760. Its totient is φ = 98710308.
The previous prime is 115162009. The next prime is 115162043. The reversal of 115162033 is 330261511.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 330261511 = 5807 ⋅56873.
It is a cyclic number.
It is not a de Polignac number, because 115162033 - 29 = 115161521 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 115161995 and 115162013.
It is not an unprimeable number, because it can be changed into a prime (115162043) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8225853 + ... + 8225866.
It is an arithmetic number, because the mean of its divisors is an integer number (32903440).
Almost surely, 2115162033 is an apocalyptic number.
It is an amenable number.
115162033 is a deficient number, since it is larger than the sum of its proper divisors (16451727).
115162033 is an equidigital number, since it uses as much as digits as its factorization.
115162033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16451726.
The product of its (nonzero) digits is 540, while the sum is 22.
The square root of 115162033 is about 10731.3574630612. The cubic root of 115162033 is about 486.5226993828.
The spelling of 115162033 in words is "one hundred fifteen million, one hundred sixty-two thousand, thirty-three".
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