Base | Representation |
---|---|
bin | 101110111011010011… |
… | …001000000100000010 |
3 | 11211001120000110210010 |
4 | 232323103020010002 |
5 | 1311143032242120 |
6 | 35051504045350 |
7 | 3432431243265 |
oct | 567323100402 |
9 | 154046013703 |
10 | 50386993410 |
11 | 1a407164a16 |
12 | 9922603856 |
13 | 499cca9100 |
14 | 261dcaacdc |
15 | 149d8397e0 |
hex | bbb4c8102 |
50386993410 has 48 divisors (see below), whose sum is σ = 130946566464. Its totient is φ = 12402950976.
The previous prime is 50386993351. The next prime is 50386993427. The reversal of 50386993410 is 1439968305.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 50386993410.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4964062 + ... + 4974201.
It is an arithmetic number, because the mean of its divisors is an integer number (2728053468).
Almost surely, 250386993410 is an apocalyptic number.
50386993410 is an abundant number, since it is smaller than the sum of its proper divisors (80559573054).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50386993410 is a wasteful number, since it uses less digits than its factorization.
50386993410 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9938299 (or 9938286 counting only the distinct ones).
The product of its (nonzero) digits is 699840, while the sum is 48.
The spelling of 50386993410 in words is "fifty billion, three hundred eighty-six million, nine hundred ninety-three thousand, four hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.572 sec. • engine limits •