Base | Representation |
---|---|
bin | 111100000100111… |
… | …111110000101101 |
3 | 2121020121210110011 |
4 | 330010333300231 |
5 | 4031013131301 |
6 | 244003413221 |
7 | 33656241313 |
oct | 7404776055 |
9 | 2536553404 |
10 | 1007942701 |
11 | 477a592a7 |
12 | 241684211 |
13 | 130a8b4cc |
14 | 97c180b3 |
15 | 5d74ea51 |
hex | 3c13fc2d |
1007942701 has 2 divisors, whose sum is σ = 1007942702. Its totient is φ = 1007942700.
The previous prime is 1007942687. The next prime is 1007942713. The reversal of 1007942701 is 1072497001.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 832380201 + 175562500 = 28851^2 + 13250^2 .
It is a cyclic number.
It is not a de Polignac number, because 1007942701 - 211 = 1007940653 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1007942791) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503971350 + 503971351.
It is an arithmetic number, because the mean of its divisors is an integer number (503971351).
Almost surely, 21007942701 is an apocalyptic number.
It is an amenable number.
1007942701 is a deficient number, since it is larger than the sum of its proper divisors (1).
1007942701 is an equidigital number, since it uses as much as digits as its factorization.
1007942701 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 3528, while the sum is 31.
The square root of 1007942701 is about 31748.1133455202. The cubic root of 1007942701 is about 1002.6405881568.
The spelling of 1007942701 in words is "one billion, seven million, nine hundred forty-two thousand, seven hundred one".
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