Base | Representation |
---|---|
bin | 100010010000… |
… | …011001101111 |
3 | 121220020100112 |
4 | 202100121233 |
5 | 4244330304 |
6 | 520250235 |
7 | 136220663 |
oct | 42203157 |
9 | 17806315 |
10 | 8980079 |
11 | 5083959 |
12 | 301097b |
13 | 1b25574 |
14 | 129a8a3 |
15 | bc5b6e |
hex | 89066f |
8980079 has 2 divisors, whose sum is σ = 8980080. Its totient is φ = 8980078.
The previous prime is 8980067. The next prime is 8980087. The reversal of 8980079 is 9700898.
8980079 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-8980079 is a prime.
It is an Ulam number.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (8980579) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4490039 + 4490040.
It is an arithmetic number, because the mean of its divisors is an integer number (4490040).
Almost surely, 28980079 is an apocalyptic number.
8980079 is a deficient number, since it is larger than the sum of its proper divisors (1).
8980079 is an equidigital number, since it uses as much as digits as its factorization.
8980079 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 36288, while the sum is 41.
The square root of 8980079 is about 2996.6779940461. The cubic root of 8980079 is about 207.8547972660.
The spelling of 8980079 in words is "eight million, nine hundred eighty thousand, seventy-nine".
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