Base | Representation |
---|---|
bin | 1101000100000… |
… | …1101000101000 |
3 | 10211002212022202 |
4 | 3101001220220 |
5 | 103011413132 |
6 | 5234235332 |
7 | 1233514403 |
oct | 321015050 |
9 | 124085282 |
10 | 54794792 |
11 | 28a26158 |
12 | 16425b48 |
13 | b476970 |
14 | 73c4d3a |
15 | 4c25762 |
hex | 3441a28 |
54794792 has 32 divisors (see below), whose sum is σ = 112742280. Its totient is φ = 24810240.
The previous prime is 54794777. The next prime is 54794827. The reversal of 54794792 is 29749745.
It can be written as a sum of positive squares in 4 ways, for example, as 23367556 + 31427236 = 4834^2 + 5606^2 .
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, 542 + ... + 10482.
Almost surely, 254794792 is an apocalyptic number.
54794792 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 54794792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56371140).
54794792 is an abundant number, since it is smaller than the sum of its proper divisors (57947488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54794792 is a wasteful number, since it uses less digits than its factorization.
54794792 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10013 (or 10009 counting only the distinct ones).
The product of its digits is 635040, while the sum is 47.
The square root of 54794792 is about 7402.3504375300. The cubic root of 54794792 is about 379.8216891959.
The spelling of 54794792 in words is "fifty-four million, seven hundred ninety-four thousand, seven hundred ninety-two".
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