Base | Representation |
---|---|
bin | 101111001001001… |
… | …111001001000101 |
3 | 2001010022110001211 |
4 | 233021033021011 |
5 | 3104440403334 |
6 | 210252451421 |
7 | 25412653021 |
oct | 5711171105 |
9 | 2033273054 |
10 | 790950469 |
11 | 37651a881 |
12 | 1a0a79b71 |
13 | c7b34b3a |
14 | 77091381 |
15 | 4968aa64 |
hex | 2f24f245 |
790950469 has 4 divisors (see below), whose sum is σ = 794965644. Its totient is φ = 786935296.
The previous prime is 790950463. The next prime is 790950481. The reversal of 790950469 is 964059097.
790950469 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.
It can be written as a sum of positive squares in 2 ways, for example, as 393546244 + 397404225 = 19838^2 + 19935^2 .
It is a cyclic number.
It is not a de Polignac number, because 790950469 - 217 = 790819397 is a prime.
It is a super-2 number, since 2×7909504692 = 1251205288822639922, which contains 22 as substring.
It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (790950463) 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, 2007292 + ... + 2007685.
It is an arithmetic number, because the mean of its divisors is an integer number (198741411).
Almost surely, 2790950469 is an apocalyptic number.
It is an amenable number.
790950469 is a deficient number, since it is larger than the sum of its proper divisors (4015175).
790950469 is a wasteful number, since it uses less digits than its factorization.
790950469 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4015174.
The product of its (nonzero) digits is 612360, while the sum is 49.
The square root of 790950469 is about 28123.8416472572. The cubic root of 790950469 is about 924.8041344239.
The spelling of 790950469 in words is "seven hundred ninety million, nine hundred fifty thousand, four hundred sixty-nine".
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