Base | Representation |
---|---|
bin | 10010010011011… |
… | …110001110011101 |
3 | 210101212000100202 |
4 | 102103132032131 |
5 | 1112104010204 |
6 | 50250033245 |
7 | 10416155015 |
oct | 2223361635 |
9 | 711760322 |
10 | 307094429 |
11 | 14838a654 |
12 | 86a18825 |
13 | 4b812ca5 |
14 | 2cadcc45 |
15 | 1be60e1e |
hex | 124de39d |
307094429 has 4 divisors (see below), whose sum is σ = 311301276. Its totient is φ = 302887584.
The previous prime is 307094419. The next prime is 307094441. The reversal of 307094429 is 924490703.
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 230128900 + 76965529 = 15170^2 + 8773^2 .
It is a cyclic number.
It is not a de Polignac number, because 307094429 - 216 = 307028893 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 307094392 and 307094401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (307094419) 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, 2103314 + ... + 2103459.
It is an arithmetic number, because the mean of its divisors is an integer number (77825319).
Almost surely, 2307094429 is an apocalyptic number.
It is an amenable number.
307094429 is a deficient number, since it is larger than the sum of its proper divisors (4206847).
307094429 is an equidigital number, since it uses as much as digits as its factorization.
307094429 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4206846.
The product of its (nonzero) digits is 54432, while the sum is 38.
The square root of 307094429 is about 17524.1099346015. The cubic root of 307094429 is about 674.6688299569.
The spelling of 307094429 in words is "three hundred seven million, ninety-four thousand, four hundred twenty-nine".
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