Base | Representation |
---|---|
bin | 110101100110010010… |
… | …0101000100010110100 |
3 | 102000002121102010021202 |
4 | 1223030210220202310 |
5 | 3341211413230022 |
6 | 124513220232032 |
7 | 11213213643551 |
oct | 1531444504264 |
9 | 360077363252 |
10 | 115101305012 |
11 | 448a5760071 |
12 | 1a38323b618 |
13 | ab14338295 |
14 | 57dc8d5a28 |
15 | 2ed9db0592 |
hex | 1acc9288b4 |
115101305012 has 6 divisors (see below), whose sum is σ = 201427283778. Its totient is φ = 57550652504.
The previous prime is 115101305009. The next prime is 115101305047. The reversal of 115101305012 is 210503101511.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 92887191076 + 22214113936 = 304774^2 + 149044^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14387663123 + ... + 14387663130.
It is an arithmetic number, because the mean of its divisors is an integer number (33571213963).
Almost surely, 2115101305012 is an apocalyptic number.
It is an amenable number.
115101305012 is a deficient number, since it is larger than the sum of its proper divisors (86325978766).
115101305012 is a wasteful number, since it uses less digits than its factorization.
115101305012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28775326257 (or 28775326255 counting only the distinct ones).
The product of its (nonzero) digits is 150, while the sum is 20.
Adding to 115101305012 its reverse (210503101511), we get a palindrome (325604406523).
The spelling of 115101305012 in words is "one hundred fifteen billion, one hundred one million, three hundred five thousand, twelve".
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