Base | Representation |
---|---|
bin | 1100101001111… |
… | …1000110100110 |
3 | 10200212202201221 |
4 | 3022133012212 |
5 | 102042033421 |
6 | 5133410554 |
7 | 1213114414 |
oct | 312370646 |
9 | 120782657 |
10 | 53080486 |
11 | 27a65178 |
12 | 15939a5a |
13 | acc6594 |
14 | 709a2b4 |
15 | 49d7841 |
hex | 329f1a6 |
53080486 has 16 divisors (see below), whose sum is σ = 82167120. Its totient is φ = 25701120.
The previous prime is 53080439. The next prime is 53080487. The reversal of 53080486 is 68408035.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53080487) 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, 9070 + ... + 13726.
It is an arithmetic number, because the mean of its divisors is an integer number (5135445).
Almost surely, 253080486 is an apocalyptic number.
53080486 is a deficient number, since it is larger than the sum of its proper divisors (29086634).
53080486 is a wasteful number, since it uses less digits than its factorization.
53080486 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4839.
The product of its (nonzero) digits is 23040, while the sum is 34.
The square root of 53080486 is about 7285.6355934126. The cubic root of 53080486 is about 375.8186229096.
The spelling of 53080486 in words is "fifty-three million, eighty thousand, four hundred eighty-six".
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