Base | Representation |
---|---|
bin | 1100000110100… |
… | …1111011100110 |
3 | 10112112011020021 |
4 | 3001221323212 |
5 | 100443444132 |
6 | 5012025354 |
7 | 1154333332 |
oct | 301517346 |
9 | 115464207 |
10 | 50765542 |
11 | 267239a3 |
12 | 1500225a |
13 | a6959a9 |
14 | 6a567c2 |
15 | 46cb997 |
hex | 3069ee6 |
50765542 has 16 divisors (see below), whose sum is σ = 79204752. Its totient is φ = 24383520.
The previous prime is 50765483. The next prime is 50765543. The reversal of 50765542 is 24556705.
It is a junction number, because it is equal to n+sod(n) for n = 50765498 and 50765507.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50765543) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 408 + ... + 10084.
It is an arithmetic number, because the mean of its divisors is an integer number (4950297).
Almost surely, 250765542 is an apocalyptic number.
50765542 is a deficient number, since it is larger than the sum of its proper divisors (28439210).
50765542 is a wasteful number, since it uses less digits than its factorization.
50765542 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9783.
The product of its (nonzero) digits is 42000, while the sum is 34.
The square root of 50765542 is about 7124.9941754362. The cubic root of 50765542 is about 370.2738221409.
It can be divided in two parts, 507 and 65542, that added together give a square (66049 = 2572).
The spelling of 50765542 in words is "fifty million, seven hundred sixty-five thousand, five hundred forty-two".
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