Base | Representation |
---|---|
bin | 1011111111100… |
… | …0111111111100 |
3 | 10111122122201001 |
4 | 2333320333330 |
5 | 100334143342 |
6 | 4554100044 |
7 | 1150365616 |
oct | 277707774 |
9 | 114578631 |
10 | 50302972 |
11 | 26438405 |
12 | 14a1a624 |
13 | a563295 |
14 | 6975db6 |
15 | 46398b7 |
hex | 2ff8ffc |
50302972 has 12 divisors (see below), whose sum is σ = 89903520. Its totient is φ = 24616256.
The previous prime is 50302969. The next prime is 50302981. The reversal of 50302972 is 27920305.
It is a self number, because there is not a number n which added to its sum of digits gives 50302972.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133597 + ... + 133972.
It is an arithmetic number, because the mean of its divisors is an integer number (7491960).
Almost surely, 250302972 is an apocalyptic number.
It is an amenable number.
50302972 is a deficient number, since it is larger than the sum of its proper divisors (39600548).
50302972 is a wasteful number, since it uses less digits than its factorization.
50302972 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 267620 (or 267618 counting only the distinct ones).
The product of its (nonzero) digits is 3780, while the sum is 28.
The square root of 50302972 is about 7092.4588120059. The cubic root of 50302972 is about 369.1457575429.
The spelling of 50302972 in words is "fifty million, three hundred two thousand, nine hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •