Base | Representation |
---|---|
bin | 1011111001110101… |
… | …1111111101101100 |
3 | 22020200201100102111 |
4 | 2332131133331230 |
5 | 23021010413030 |
6 | 1245024333404 |
7 | 142120326025 |
oct | 27635377554 |
9 | 8220640374 |
10 | 3195404140 |
11 | 139a7a4475 |
12 | 752174264 |
13 | 3bc01c9a6 |
14 | 22454dc4c |
15 | 13a7e162a |
hex | be75ff6c |
3195404140 has 12 divisors (see below), whose sum is σ = 6710348736. Its totient is φ = 1278161648.
The previous prime is 3195404131. The next prime is 3195404171. The reversal of 3195404140 is 414045913.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79885084 + ... + 79885123.
It is an arithmetic number, because the mean of its divisors is an integer number (559195728).
Almost surely, 23195404140 is an apocalyptic number.
It is an amenable number.
3195404140 is an abundant number, since it is smaller than the sum of its proper divisors (3514944596).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3195404140 is a wasteful number, since it uses less digits than its factorization.
3195404140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 159770216 (or 159770214 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 31.
The square root of 3195404140 is about 56527.9058518888. The cubic root of 3195404140 is about 1472.9067909109.
The spelling of 3195404140 in words is "three billion, one hundred ninety-five million, four hundred four thousand, one hundred forty".
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