Base | Representation |
---|---|
bin | 1011100100010010… |
… | …1100001000100001 |
3 | 22000101122001212211 |
4 | 2321010230020201 |
5 | 22324340424210 |
6 | 1232035122121 |
7 | 136642120561 |
oct | 27104541041 |
9 | 8011561784 |
10 | 3105014305 |
11 | 1353777228 |
12 | 727a43341 |
13 | 3a6392493 |
14 | 216540da1 |
15 | 1328d938a |
hex | b912c221 |
3105014305 has 8 divisors (see below), whose sum is σ = 3812668992. Its totient is φ = 2426243568.
The previous prime is 3105014273. The next prime is 3105014327. The reversal of 3105014305 is 5034105013.
It is a happy number.
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 3105014305 - 25 = 3105014273 is a prime.
It is a super-2 number, since 2×31050143052 = 19282227668509266050, which contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7220749 + ... + 7221178.
It is an arithmetic number, because the mean of its divisors is an integer number (476583624).
Almost surely, 23105014305 is an apocalyptic number.
It is an amenable number.
3105014305 is a deficient number, since it is larger than the sum of its proper divisors (707654687).
3105014305 is a wasteful number, since it uses less digits than its factorization.
3105014305 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14441975.
The product of its (nonzero) digits is 900, while the sum is 22.
The square root of 3105014305 is about 55722.6552220908. The cubic root of 3105014305 is about 1458.8854797247.
Adding to 3105014305 its reverse (5034105013), we get a palindrome (8139119318).
The spelling of 3105014305 in words is "three billion, one hundred five million, fourteen thousand, three hundred five".
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