Base | Representation |
---|---|
bin | 110101100111100110… |
… | …1000100111000011100 |
3 | 102000012200111111021221 |
4 | 1223033031010320130 |
5 | 3341304214230101 |
6 | 124521434503124 |
7 | 11214261162166 |
oct | 1531715047034 |
9 | 360180444257 |
10 | 115145461276 |
11 | 4491867a34a |
12 | 1a395b94aa4 |
13 | ab20528851 |
14 | 580470b936 |
15 | 2eddbd3aa1 |
hex | 1acf344e1c |
115145461276 has 12 divisors (see below), whose sum is σ = 213357766608. Its totient is φ = 54186099392.
The previous prime is 115145461247. The next prime is 115145461313. The reversal of 115145461276 is 672164541511.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 846657736 + ... + 846657871.
It is an arithmetic number, because the mean of its divisors is an integer number (17779813884).
Almost surely, 2115145461276 is an apocalyptic number.
It is an amenable number.
115145461276 is a deficient number, since it is larger than the sum of its proper divisors (98212305332).
115145461276 is a wasteful number, since it uses less digits than its factorization.
115145461276 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1693315628 (or 1693315626 counting only the distinct ones).
The product of its digits is 201600, while the sum is 43.
The spelling of 115145461276 in words is "one hundred fifteen billion, one hundred forty-five million, four hundred sixty-one thousand, two hundred seventy-six".
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