Base | Representation |
---|---|
bin | 1011111101000111001101 |
3 | 12220012220102 |
4 | 23331013031 |
5 | 1300241101 |
6 | 151100445 |
7 | 35431511 |
oct | 13750715 |
9 | 5805812 |
10 | 3133901 |
11 | 1850601 |
12 | 1071725 |
13 | 8595a4 |
14 | 5b8141 |
15 | 41d86b |
hex | 2fd1cd |
3133901 has 2 divisors, whose sum is σ = 3133902. Its totient is φ = 3133900.
The previous prime is 3133891. The next prime is 3133909. The reversal of 3133901 is 1093313.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1755625 + 1378276 = 1325^2 + 1174^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3133901 is a prime.
It is a Sophie Germain prime.
It is a Chen prime.
It is a Curzon number.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3133909) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1566950 + 1566951.
It is an arithmetic number, because the mean of its divisors is an integer number (1566951).
Almost surely, 23133901 is an apocalyptic number.
It is an amenable number.
3133901 is a deficient number, since it is larger than the sum of its proper divisors (1).
3133901 is an equidigital number, since it uses as much as digits as its factorization.
3133901 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 243, while the sum is 20.
The square root of 3133901 is about 1770.2827457782. The cubic root of 3133901 is about 146.3395642981.
The spelling of 3133901 in words is "three million, one hundred thirty-three thousand, nine hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •