Base | Representation |
---|---|
bin | 1100111000001… |
… | …0110101000110 |
3 | 10202122011020220 |
4 | 3032002311012 |
5 | 102311411004 |
6 | 5205405210 |
7 | 1224051021 |
oct | 316026506 |
9 | 122564226 |
10 | 54013254 |
11 | 28541a59 |
12 | 16109806 |
13 | b262009 |
14 | 72601b8 |
15 | 4b1ddd9 |
hex | 3382d46 |
54013254 has 32 divisors (see below), whose sum is σ = 113879520. Its totient is φ = 17052672.
The previous prime is 54013249. The next prime is 54013291. The reversal of 54013254 is 45231045.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6294 + ... + 12150.
It is an arithmetic number, because the mean of its divisors is an integer number (3558735).
Almost surely, 254013254 is an apocalyptic number.
54013254 is an abundant number, since it is smaller than the sum of its proper divisors (59866266).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54013254 is a wasteful number, since it uses less digits than its factorization.
54013254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5944.
The product of its (nonzero) digits is 2400, while the sum is 24.
The square root of 54013254 is about 7349.3709934933. The cubic root of 54013254 is about 378.0072365010.
Adding to 54013254 its reverse (45231045), we get a palindrome (99244299).
The spelling of 54013254 in words is "fifty-four million, thirteen thousand, two hundred fifty-four".
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