Base | Representation |
---|---|
bin | 1100111000010… |
… | …0101010001000 |
3 | 10202122112112022 |
4 | 3032010222020 |
5 | 102312130434 |
6 | 5205504012 |
7 | 1224111611 |
oct | 316045210 |
9 | 122575468 |
10 | 54020744 |
11 | 28547648 |
12 | 16112008 |
13 | b26554b |
14 | 7262c08 |
15 | 4b2122e |
hex | 3384a88 |
54020744 has 32 divisors (see below), whose sum is σ = 106513920. Its totient is φ = 25635456.
The previous prime is 54020737. The next prime is 54020761. The reversal of 54020744 is 44702045.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24137 + ... + 26279.
It is an arithmetic number, because the mean of its divisors is an integer number (3328560).
Almost surely, 254020744 is an apocalyptic number.
It is an amenable number.
54020744 is a deficient number, since it is larger than the sum of its proper divisors (52493176).
54020744 is a wasteful number, since it uses less digits than its factorization.
54020744 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2309 (or 2305 counting only the distinct ones).
The product of its (nonzero) digits is 4480, while the sum is 26.
The square root of 54020744 is about 7349.8805432469. The cubic root of 54020744 is about 378.0247084061.
Adding to 54020744 its reverse (44702045), we get a palindrome (98722789).
The spelling of 54020744 in words is "fifty-four million, twenty thousand, seven hundred forty-four".
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