Base | Representation |
---|---|
bin | 101111000111011… |
… | …100100000101001 |
3 | 2001002102120222202 |
4 | 233013130200221 |
5 | 3104330342222 |
6 | 210234425545 |
7 | 25405656101 |
oct | 5707344051 |
9 | 2032376882 |
10 | 790480937 |
11 | 37622a034 |
12 | 1a08922b5 |
13 | c79cc1cc |
14 | 76dac201 |
15 | 495e6892 |
hex | 2f1dc829 |
790480937 has 2 divisors, whose sum is σ = 790480938. Its totient is φ = 790480936.
The previous prime is 790480897. The next prime is 790480939. The reversal of 790480937 is 739084097.
790480937 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 771783961 + 18696976 = 27781^2 + 4324^2 .
It is a cyclic number.
It is not a de Polignac number, because 790480937 - 28 = 790480681 is a prime.
It is a super-2 number, since 2×7904809372 = 1249720223520795938, which contains 22 as substring.
Together with 790480939, it forms a pair of twin primes.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 790480891 and 790480900.
It is not a weakly prime, because it can be changed into another prime (790480939) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 395240468 + 395240469.
It is an arithmetic number, because the mean of its divisors is an integer number (395240469).
Almost surely, 2790480937 is an apocalyptic number.
It is an amenable number.
790480937 is a deficient number, since it is larger than the sum of its proper divisors (1).
790480937 is an equidigital number, since it uses as much as digits as its factorization.
790480937 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 381024, while the sum is 47.
The square root of 790480937 is about 28115.4928286879. The cubic root of 790480937 is about 924.6211010131.
The spelling of 790480937 in words is "seven hundred ninety million, four hundred eighty thousand, nine hundred thirty-seven".
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