Base | Representation |
---|---|
bin | 1011100100010100… |
… | …1110100010101100 |
3 | 22000101220020012210 |
4 | 2321011032202230 |
5 | 22324404431434 |
6 | 1232042130420 |
7 | 136643245512 |
oct | 27105164254 |
9 | 8011806183 |
10 | 3105155244 |
11 | 1353863104 |
12 | 727ab0a10 |
13 | 3a6411689 |
14 | 21657a4b2 |
15 | 132915ee9 |
hex | b914e8ac |
3105155244 has 48 divisors (see below), whose sum is σ = 7302960000. Its totient is φ = 1026852096.
The previous prime is 3105155231. The next prime is 3105155293. The reversal of 3105155244 is 4425515013.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1070404 + ... + 1073300.
It is an arithmetic number, because the mean of its divisors is an integer number (152145000).
Almost surely, 23105155244 is an apocalyptic number.
It is an amenable number.
3105155244 is an abundant number, since it is smaller than the sum of its proper divisors (4197804756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3105155244 is a wasteful number, since it uses less digits than its factorization.
3105155244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3582 (or 3580 counting only the distinct ones).
The product of its (nonzero) digits is 12000, while the sum is 30.
The square root of 3105155244 is about 55723.9198549420. The cubic root of 3105155244 is about 1458.9075527040.
The spelling of 3105155244 in words is "three billion, one hundred five million, one hundred fifty-five thousand, two hundred forty-four".
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