Base | Representation |
---|---|
bin | 1011101110100001… |
… | …0110111100001000 |
3 | 22010101100212012202 |
4 | 2323220112330020 |
5 | 22421331402422 |
6 | 1240210455332 |
7 | 141002604512 |
oct | 27350267410 |
9 | 8111325182 |
10 | 3147919112 |
11 | 1375a11248 |
12 | 73a294548 |
13 | 3b2235240 |
14 | 21c10cbb2 |
15 | 136561b92 |
hex | bba16f08 |
3147919112 has 16 divisors (see below), whose sum is σ = 6356375340. Its totient is φ = 1452885696.
The previous prime is 3147919097. The next prime is 3147919157. The reversal of 3147919112 is 2119197413.
3147919112 is digitally balanced in base 2, 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 2860752196 + 287166916 = 53486^2 + 16946^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15134123 + ... + 15134330.
Almost surely, 23147919112 is an apocalyptic number.
It is an amenable number.
3147919112 is an abundant number, since it is smaller than the sum of its proper divisors (3208456228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3147919112 is a wasteful number, since it uses less digits than its factorization.
3147919112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30268472 (or 30268468 counting only the distinct ones).
The product of its digits is 13608, while the sum is 38.
The square root of 3147919112 is about 56106.3197153404. The cubic root of 3147919112 is about 1465.5743475186.
The spelling of 3147919112 in words is "three billion, one hundred forty-seven million, nine hundred nineteen thousand, one hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •