Base | Representation |
---|---|
bin | 1011101101010111… |
… | …0000011011101100 |
3 | 22010001012010011110 |
4 | 2323111300123230 |
5 | 22414104332141 |
6 | 1235514152020 |
7 | 140613265035 |
oct | 27325603354 |
9 | 8101163143 |
10 | 3143042796 |
11 | 1373190633 |
12 | 738722610 |
13 | 3b121884a |
14 | 21b5dda8c |
15 | 135debe16 |
hex | bb5706ec |
3143042796 has 12 divisors (see below), whose sum is σ = 7333766552. Its totient is φ = 1047680928.
The previous prime is 3143042789. The next prime is 3143042801. The reversal of 3143042796 is 6972403413.
It is a tau number, because it is divible by the number of its divisors (12).
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, 130960105 + ... + 130960128.
Almost surely, 23143042796 is an apocalyptic number.
It is an amenable number.
3143042796 is an abundant number, since it is smaller than the sum of its proper divisors (4190723756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3143042796 is a wasteful number, since it uses less digits than its factorization.
3143042796 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 261920240 (or 261920238 counting only the distinct ones).
The product of its (nonzero) digits is 108864, while the sum is 39.
The square root of 3143042796 is about 56062.8468417365. The cubic root of 3143042796 is about 1464.8172021646.
The spelling of 3143042796 in words is "three billion, one hundred forty-three million, forty-two thousand, seven hundred ninety-six".
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