Base | Representation |
---|---|
bin | 111001101101000… |
… | …010011101111101 |
3 | 2111110122222101012 |
4 | 321231002131331 |
5 | 3440313423101 |
6 | 240021525005 |
7 | 32663532005 |
oct | 7155023575 |
9 | 2443588335 |
10 | 968107901 |
11 | 457520882 |
12 | 230273765 |
13 | 125751c17 |
14 | 92809005 |
15 | 59ed1bbb |
hex | 39b4277d |
968107901 has 2 divisors, whose sum is σ = 968107902. Its totient is φ = 968107900.
The previous prime is 968107883. The next prime is 968107939. The reversal of 968107901 is 109701869.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 650199001 + 317908900 = 25499^2 + 17830^2 .
It is a cyclic number.
It is not a de Polignac number, because 968107901 - 210 = 968106877 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (968106901) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 484053950 + 484053951.
It is an arithmetic number, because the mean of its divisors is an integer number (484053951).
Almost surely, 2968107901 is an apocalyptic number.
It is an amenable number.
968107901 is a deficient number, since it is larger than the sum of its proper divisors (1).
968107901 is an equidigital number, since it uses as much as digits as its factorization.
968107901 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 27216, while the sum is 41.
The square root of 968107901 is about 31114.4323586338. The cubic root of 968107901 is about 989.2542426410.
The spelling of 968107901 in words is "nine hundred sixty-eight million, one hundred seven thousand, nine hundred one".
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