Base | Representation |
---|---|
bin | 1011101110111111… |
… | …1010010111001100 |
3 | 22010112002110101210 |
4 | 2323233322113030 |
5 | 22422333233322 |
6 | 1240321134420 |
7 | 141025462425 |
oct | 27357722714 |
9 | 8115073353 |
10 | 3149899212 |
11 | 1377043999 |
12 | 73aa8a410 |
13 | 3b27795b5 |
14 | 21c4a664c |
15 | 13680370c |
hex | bbbfa5cc |
3149899212 has 96 divisors (see below), whose sum is σ = 7779057664. Its totient is φ = 990662400.
The previous prime is 3149899183. The next prime is 3149899267. The reversal of 3149899212 is 2129989413.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2881338 + ... + 2882430.
Almost surely, 23149899212 is an apocalyptic number.
It is an amenable number.
3149899212 is an abundant number, since it is smaller than the sum of its proper divisors (4629158452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3149899212 is a wasteful number, since it uses less digits than its factorization.
3149899212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1319 (or 1317 counting only the distinct ones).
The product of its digits is 279936, while the sum is 48.
The square root of 3149899212 is about 56123.9629035584. The cubic root of 3149899212 is about 1465.8815743360.
The spelling of 3149899212 in words is "three billion, one hundred forty-nine million, eight hundred ninety-nine thousand, two hundred twelve".
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