Base | Representation |
---|---|
bin | 101111001000010… |
… | …101011000101011 |
3 | 2001002212102112222 |
4 | 233020111120223 |
5 | 3104410321044 |
6 | 210243424255 |
7 | 25410646223 |
oct | 5710253053 |
9 | 2032772488 |
10 | 790713899 |
11 | 376379068 |
12 | 1a098508b |
13 | c7a81261 |
14 | 7702d083 |
15 | 496408ee |
hex | 2f21562b |
790713899 has 4 divisors (see below), whose sum is σ = 832330440. Its totient is φ = 749097360.
The previous prime is 790713863. The next prime is 790713901. The reversal of 790713899 is 998317097.
790713899 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 998317097 = 103 ⋅9692399.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-790713899 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 790713899.
It is not an unprimeable number, because it can be changed into a prime (790713829) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20808242 + ... + 20808279.
It is an arithmetic number, because the mean of its divisors is an integer number (208082610).
Almost surely, 2790713899 is an apocalyptic number.
790713899 is a deficient number, since it is larger than the sum of its proper divisors (41616541).
790713899 is a wasteful number, since it uses less digits than its factorization.
790713899 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41616540.
The product of its (nonzero) digits is 857304, while the sum is 53.
The square root of 790713899 is about 28119.6354706102. The cubic root of 790713899 is about 924.7119235382.
The spelling of 790713899 in words is "seven hundred ninety million, seven hundred thirteen thousand, eight hundred ninety-nine".
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