Base | Representation |
---|---|
bin | 1011101110111111… |
… | …0011011110101000 |
3 | 22010112001000201111 |
4 | 2323233303132220 |
5 | 22422331333031 |
6 | 1240320400104 |
7 | 141025314265 |
oct | 27357633650 |
9 | 8115030644 |
10 | 3149871016 |
11 | 1377024796 |
12 | 73aa76034 |
13 | 3b2769806 |
14 | 21c49a26c |
15 | 1367ea1b1 |
hex | bbbf37a8 |
3149871016 has 32 divisors (see below), whose sum is σ = 5971492800. Its totient is φ = 1557515520.
The previous prime is 3149870987. The next prime is 3149871017. The reversal of 3149871016 is 6101789413.
It is a self number, because there is not a number n which added to its sum of digits gives 3149871016.
It is not an unprimeable number, because it can be changed into a prime (3149871017) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 723775 + ... + 728113.
It is an arithmetic number, because the mean of its divisors is an integer number (186609150).
Almost surely, 23149871016 is an apocalyptic number.
It is an amenable number.
3149871016 is a deficient number, since it is larger than the sum of its proper divisors (2821621784).
3149871016 is a wasteful number, since it uses less digits than its factorization.
3149871016 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5329 (or 5325 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 40.
The square root of 3149871016 is about 56123.7117090450. The cubic root of 3149871016 is about 1465.8772004268.
The spelling of 3149871016 in words is "three billion, one hundred forty-nine million, eight hundred seventy-one thousand, sixteen".
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