Base | Representation |
---|---|
bin | 1011110011010011… |
… | …1101100110010001 |
3 | 22011210011002120012 |
4 | 2330310331212101 |
5 | 22442002003101 |
6 | 1242205124305 |
7 | 141335362526 |
oct | 27464754621 |
9 | 8153132505 |
10 | 3168000401 |
11 | 1386287655 |
12 | 744b59695 |
13 | 3b6446667 |
14 | 220a5914d |
15 | 1381cbbbb |
hex | bcd3d991 |
3168000401 has 4 divisors (see below), whose sum is σ = 3171178932. Its totient is φ = 3164821872.
The previous prime is 3168000389. The next prime is 3168000431. The reversal of 3168000401 is 1040008613.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1583960401 + 1584040000 = 39799^2 + 39800^2 .
It is a cyclic number.
It is not a de Polignac number, because 3168000401 - 218 = 3167738257 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3168000431) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1587770 + ... + 1589763.
It is an arithmetic number, because the mean of its divisors is an integer number (792794733).
Almost surely, 23168000401 is an apocalyptic number.
3168000401 is the 39800-th centered square number.
It is an amenable number.
3168000401 is a deficient number, since it is larger than the sum of its proper divisors (3178531).
3168000401 is an equidigital number, since it uses as much as digits as its factorization.
3168000401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3178530.
The product of its (nonzero) digits is 576, while the sum is 23.
The square root of 3168000401 is about 56284.9926801097. The cubic root of 3168000401 is about 1468.6841543778.
The spelling of 3168000401 in words is "three billion, one hundred sixty-eight million, four hundred one", and thus it is an aban number.
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