Base | Representation |
---|---|
bin | 110101101001011010… |
… | …0001000010100111011 |
3 | 102000100220110201212010 |
4 | 1223102310020110323 |
5 | 3341420220440101 |
6 | 124531441021003 |
7 | 11215625050245 |
oct | 1532264102473 |
9 | 360326421763 |
10 | 115206030651 |
11 | 44949889a88 |
12 | 1a3b2324763 |
13 | ab2cc44a0a |
14 | 580c797095 |
15 | 2ee419a2d6 |
hex | 1ad2d0853b |
115206030651 has 8 divisors (see below), whose sum is σ = 153697302864. Its totient is φ = 76759389440.
The previous prime is 115206030631. The next prime is 115206030679. The reversal of 115206030651 is 156030602511.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 115206030651 - 218 = 115205768507 is a prime.
It is not an unprimeable number, because it can be changed into a prime (115206030631) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11151726 + ... + 11162051.
It is an arithmetic number, because the mean of its divisors is an integer number (19212162858).
Almost surely, 2115206030651 is an apocalyptic number.
115206030651 is a deficient number, since it is larger than the sum of its proper divisors (38491272213).
115206030651 is a wasteful number, since it uses less digits than its factorization.
115206030651 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22315501.
The product of its (nonzero) digits is 5400, while the sum is 30.
The spelling of 115206030651 in words is "one hundred fifteen billion, two hundred six million, thirty thousand, six hundred fifty-one".
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