Base | Representation |
---|---|
bin | 110101110000010011… |
… | …1100011110100111010 |
3 | 102000222001020111211122 |
4 | 1223200213203310322 |
5 | 3342404012211232 |
6 | 125010432425242 |
7 | 11224436356421 |
oct | 1534047436472 |
9 | 360861214748 |
10 | 115437616442 |
11 | 44a585858a5 |
12 | 1a4579a8222 |
13 | ab68c0aa25 |
14 | 583143c2b8 |
15 | 3009693312 |
hex | 1ae09e3d3a |
115437616442 has 8 divisors (see below), whose sum is σ = 183342096756. Its totient is φ = 54323584192.
The previous prime is 115437616417. The next prime is 115437616447. The reversal of 115437616442 is 244616734511.
115437616442 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 110497072921 + 4940543521 = 332411^2 + 70289^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 115437616393 and 115437616402.
It is not an unprimeable number, because it can be changed into a prime (115437616447) 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, 1697611973 + ... + 1697612040.
Almost surely, 2115437616442 is an apocalyptic number.
115437616442 is a deficient number, since it is larger than the sum of its proper divisors (67904480314).
115437616442 is a wasteful number, since it uses less digits than its factorization.
115437616442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3395224032.
The product of its digits is 483840, while the sum is 44.
The spelling of 115437616442 in words is "one hundred fifteen billion, four hundred thirty-seven million, six hundred sixteen thousand, four hundred forty-two".
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