Base | Representation |
---|---|
bin | 101111001010001101… |
… | …010110101010101010 |
3 | 11211200222201011110212 |
4 | 233022031112222222 |
5 | 1312201101413402 |
6 | 35132401341122 |
7 | 3441556401461 |
oct | 571215265252 |
9 | 154628634425 |
10 | 50637138602 |
11 | 1a525387786 |
12 | 99923377a2 |
13 | 4a0ca6c90b |
14 | 26451c39d8 |
15 | 14b579b952 |
hex | bca356aaa |
50637138602 has 48 divisors (see below), whose sum is σ = 81947064960. Its totient is φ = 23458234176.
The previous prime is 50637138599. The next prime is 50637138613. The reversal of 50637138602 is 20683173605.
It is a self number, because there is not a number n which added to its sum of digits gives 50637138602.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6098918 + ... + 6107214.
It is an arithmetic number, because the mean of its divisors is an integer number (1707230520).
Almost surely, 250637138602 is an apocalyptic number.
50637138602 is a deficient number, since it is larger than the sum of its proper divisors (31309926358).
50637138602 is a wasteful number, since it uses less digits than its factorization.
50637138602 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8523 (or 8504 counting only the distinct ones).
The product of its (nonzero) digits is 181440, while the sum is 41.
The spelling of 50637138602 in words is "fifty billion, six hundred thirty-seven million, one hundred thirty-eight thousand, six hundred two".
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