Base | Representation |
---|---|
bin | 1100111001010… |
… | …1100000011100 |
3 | 10202210001012022 |
4 | 3032111200130 |
5 | 102321333011 |
6 | 5211155312 |
7 | 1224520040 |
oct | 316254034 |
9 | 122701168 |
10 | 54089756 |
11 | 28594486 |
12 | 16145b38 |
13 | b28aa96 |
14 | 7280020 |
15 | 4b368db |
hex | 339581c |
54089756 has 36 divisors (see below), whose sum is σ = 112087248. Its totient is φ = 22372224.
The previous prime is 54089741. The next prime is 54089759. The reversal of 54089756 is 65798045.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54089759) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22400 + ... + 24696.
Almost surely, 254089756 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 54089756, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56043624).
54089756 is an abundant number, since it is smaller than the sum of its proper divisors (57997492).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54089756 is a wasteful number, since it uses less digits than its factorization.
54089756 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2366 (or 2335 counting only the distinct ones).
The product of its (nonzero) digits is 302400, while the sum is 44.
The square root of 54089756 is about 7354.5738149807. The cubic root of 54089756 is about 378.1856165918.
It can be divided in two parts, 54089 and 756, that added together give a palindrome (54845).
The spelling of 54089756 in words is "fifty-four million, eighty-nine thousand, seven hundred fifty-six".
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