Base | Representation |
---|---|
bin | 10001011111001… |
… | …101100011010010 |
3 | 202110001222210020 |
4 | 101133031203102 |
5 | 1100102112032 |
6 | 45040244310 |
7 | 10161545652 |
oct | 2137154322 |
9 | 673058706 |
10 | 293394642 |
11 | 140682812 |
12 | 82310696 |
13 | 48a273c8 |
14 | 2ad74362 |
15 | 1ab56b2c |
hex | 117cd8d2 |
293394642 has 16 divisors (see below), whose sum is σ = 592274592. Its totient is φ = 96884000.
The previous prime is 293394631. The next prime is 293394683. The reversal of 293394642 is 246493392.
It is a junction number, because it is equal to n+sod(n) for n = 293394594 and 293394603.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227859 + ... + 229142.
It is an arithmetic number, because the mean of its divisors is an integer number (37017162).
Almost surely, 2293394642 is an apocalyptic number.
293394642 is an abundant number, since it is smaller than the sum of its proper divisors (298879950).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
293394642 is a wasteful number, since it uses less digits than its factorization.
293394642 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 457113.
The product of its digits is 279936, while the sum is 42.
The square root of 293394642 is about 17128.7665055018. The cubic root of 293394642 is about 664.4832830045.
The spelling of 293394642 in words is "two hundred ninety-three million, three hundred ninety-four thousand, six hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.061 sec. • engine limits •