Base | Representation |
---|---|
bin | 111110001000011… |
… | …111010111001111 |
3 | 2200122111001211011 |
4 | 332020133113033 |
5 | 4113324204012 |
6 | 251234310051 |
7 | 34555235656 |
oct | 7610372717 |
9 | 2618431734 |
10 | 1042413007 |
11 | 495462359 |
12 | 251128327 |
13 | 137c6a13c |
14 | 9c62c19d |
15 | 617ad1a7 |
hex | 3e21f5cf |
1042413007 has 2 divisors, whose sum is σ = 1042413008. Its totient is φ = 1042413006.
The previous prime is 1042412993. The next prime is 1042413013. The reversal of 1042413007 is 7003142401.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1042413007 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1042413067) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521206503 + 521206504.
It is an arithmetic number, because the mean of its divisors is an integer number (521206504).
Almost surely, 21042413007 is an apocalyptic number.
1042413007 is a deficient number, since it is larger than the sum of its proper divisors (1).
1042413007 is an equidigital number, since it uses as much as digits as its factorization.
1042413007 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 672, while the sum is 22.
The square root of 1042413007 is about 32286.4214028127. The cubic root of 1042413007 is about 1013.9423757400.
Adding to 1042413007 its reverse (7003142401), we get a palindrome (8045555408).
The spelling of 1042413007 in words is "one billion, forty-two million, four hundred thirteen thousand, seven".
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