Base | Representation |
---|---|
bin | 101111000100010000… |
… | …001100011110100101 |
3 | 11211110000200202221002 |
4 | 233010100030132211 |
5 | 1312000012020010 |
6 | 35114432003045 |
7 | 3436234165556 |
oct | 570420143645 |
9 | 154400622832 |
10 | 50537220005 |
11 | 1a483a41428 |
12 | 9964990485 |
13 | 49c515719c |
14 | 2635c1432d |
15 | 14abb111a5 |
hex | bc440c7a5 |
50537220005 has 16 divisors (see below), whose sum is σ = 64148267520. Its totient is φ = 38142200448.
The previous prime is 50537219989. The next prime is 50537220017. The reversal of 50537220005 is 50002273505.
It is a cyclic number.
It is not a de Polignac number, because 50537220005 - 24 = 50537219989 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 50537220005.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3001565 + ... + 3018354.
It is an arithmetic number, because the mean of its divisors is an integer number (4009266720).
Almost surely, 250537220005 is an apocalyptic number.
It is an amenable number.
50537220005 is a deficient number, since it is larger than the sum of its proper divisors (13611047515).
50537220005 is a wasteful number, since it uses less digits than its factorization.
50537220005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6020020.
The product of its (nonzero) digits is 10500, while the sum is 29.
The spelling of 50537220005 in words is "fifty billion, five hundred thirty-seven million, two hundred twenty thousand, five".
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