Base | Representation |
---|---|
bin | 10011001010111011… |
… | …10001100001100111 |
3 | 222120021122212220021 |
4 | 21211131301201213 |
5 | 132034303112224 |
6 | 4421142220011 |
7 | 513023404030 |
oct | 114535614147 |
9 | 28507585807 |
10 | 10292238439 |
11 | 440177808a |
12 | 1bb2a24607 |
13 | c803cb522 |
14 | 6d8cb5a87 |
15 | 4038871e4 |
hex | 265771867 |
10292238439 has 4 divisors (see below), whose sum is σ = 11762558224. Its totient is φ = 8821918656.
The previous prime is 10292238427. The next prime is 10292238457. The reversal of 10292238439 is 93483229201.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10292238439 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10292238395 and 10292238404.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10292238139) 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, 735159882 + ... + 735159895.
It is an arithmetic number, because the mean of its divisors is an integer number (2940639556).
Almost surely, 210292238439 is an apocalyptic number.
10292238439 is a deficient number, since it is larger than the sum of its proper divisors (1470319785).
10292238439 is an equidigital number, since it uses as much as digits as its factorization.
10292238439 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1470319784.
The product of its (nonzero) digits is 186624, while the sum is 43.
The spelling of 10292238439 in words is "ten billion, two hundred ninety-two million, two hundred thirty-eight thousand, four hundred thirty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •