Base | Representation |
---|---|
bin | 1100111001111… |
… | …0000000011010 |
3 | 10202211210221201 |
4 | 3032132000122 |
5 | 102323441240 |
6 | 5212024414 |
7 | 1225023403 |
oct | 316360032 |
9 | 122753851 |
10 | 54124570 |
11 | 28608655 |
12 | 1616210a |
13 | b2a0896 |
14 | 728c9aa |
15 | 4b41d9a |
hex | 339e01a |
54124570 has 16 divisors (see below), whose sum is σ = 97567488. Its totient is φ = 21618000.
The previous prime is 54124561. The next prime is 54124571. The reversal of 54124570 is 7542145.
It is not an unprimeable number, because it can be changed into a prime (54124571) 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, 3907 + ... + 11113.
It is an arithmetic number, because the mean of its divisors is an integer number (6097968).
Almost surely, 254124570 is an apocalyptic number.
54124570 is a deficient number, since it is larger than the sum of its proper divisors (43442918).
54124570 is a wasteful number, since it uses less digits than its factorization.
54124570 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7965.
The product of its (nonzero) digits is 5600, while the sum is 28.
The square root of 54124570 is about 7356.9402607334. The cubic root of 54124570 is about 378.2667368834.
The spelling of 54124570 in words is "fifty-four million, one hundred twenty-four thousand, five hundred seventy".
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