Base | Representation |
---|---|
bin | 101111001010100001… |
… | …010010000100001001 |
3 | 11211201100112120111111 |
4 | 233022201102010021 |
5 | 1312203421101013 |
6 | 35133105330321 |
7 | 3441651660052 |
oct | 571241220411 |
9 | 154640476444 |
10 | 50642362633 |
11 | 1a528325665 |
12 | 99940369a1 |
13 | 4a10b7b665 |
14 | 2645b83729 |
15 | 14b5e7e73d |
hex | bca852109 |
50642362633 has 12 divisors (see below), whose sum is σ = 53746694640. Its totient is φ = 47708886456.
The previous prime is 50642362607. The next prime is 50642362691. The reversal of 50642362633 is 33626324605.
It is a de Polignac number, because none of the positive numbers 2k-50642362633 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (50642360633) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 327235 + ... + 456472.
It is an arithmetic number, because the mean of its divisors is an integer number (4478891220).
Almost surely, 250642362633 is an apocalyptic number.
It is an amenable number.
50642362633 is a deficient number, since it is larger than the sum of its proper divisors (3104332007).
50642362633 is a wasteful number, since it uses less digits than its factorization.
50642362633 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 783924 (or 783905 counting only the distinct ones).
The product of its (nonzero) digits is 466560, while the sum is 40.
The spelling of 50642362633 in words is "fifty billion, six hundred forty-two million, three hundred sixty-two thousand, six hundred thirty-three".
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