Base | Representation |
---|---|
bin | 110101101010001000… |
… | …1111111000111001100 |
3 | 102000102121202201220201 |
4 | 1223110101333013030 |
5 | 3341443020300234 |
6 | 124534120223244 |
7 | 11216344142362 |
oct | 1532421770714 |
9 | 360377681821 |
10 | 115230634444 |
11 | 449617641a2 |
12 | 1a3ba60ab24 |
13 | ab3507a783 |
14 | 5811b5d632 |
15 | 2ee640a314 |
hex | 1ad447f1cc |
115230634444 has 12 divisors (see below), whose sum is σ = 202006772968. Its totient is φ = 57514413600.
The previous prime is 115230634429. The next prime is 115230634447. The reversal of 115230634444 is 444436032511.
It is a super-2 number, since 2×1152306344442 (a number of 23 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (115230634447) 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, 25223337 + ... + 25227904.
Almost surely, 2115230634444 is an apocalyptic number.
It is an amenable number.
115230634444 is a deficient number, since it is larger than the sum of its proper divisors (86776138524).
115230634444 is a wasteful number, since it uses less digits than its factorization.
115230634444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50451816 (or 50451814 counting only the distinct ones).
The product of its (nonzero) digits is 138240, while the sum is 37.
Adding to 115230634444 its reverse (444436032511), we get a palindrome (559666666955).
The spelling of 115230634444 in words is "one hundred fifteen billion, two hundred thirty million, six hundred thirty-four thousand, four hundred forty-four".
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