Base | Representation |
---|---|
bin | 1000100101110011… |
… | …11011010011010011 |
3 | 102220102120002210212 |
4 | 10102321323103103 |
5 | 33421202023131 |
6 | 2041354114335 |
7 | 222202363661 |
oct | 42271732323 |
9 | 12812502725 |
10 | 4612142291 |
11 | 1a57485849 |
12 | a8871b9ab |
13 | 5866abca3 |
14 | 31a77bc31 |
15 | 1bed90a2b |
hex | 112e7b4d3 |
4612142291 has 2 divisors, whose sum is σ = 4612142292. Its totient is φ = 4612142290.
The previous prime is 4612142261. The next prime is 4612142317. The reversal of 4612142291 is 1922412164.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 4612142291 - 210 = 4612141267 is a prime.
It is not a weakly prime, because it can be changed into another prime (4612142221) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2306071145 + 2306071146.
It is an arithmetic number, because the mean of its divisors is an integer number (2306071146).
Almost surely, 24612142291 is an apocalyptic number.
4612142291 is a deficient number, since it is larger than the sum of its proper divisors (1).
4612142291 is an equidigital number, since it uses as much as digits as its factorization.
4612142291 is an evil number, because the sum of its binary digits is even.
The product of its digits is 6912, while the sum is 32.
The square root of 4612142291 is about 67912.7549949198. The cubic root of 4612142291 is about 1664.5655383000.
The spelling of 4612142291 in words is "four billion, six hundred twelve million, one hundred forty-two thousand, two hundred ninety-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.106 sec. • engine limits •