Base | Representation |
---|---|
bin | 10100001011110001111100 |
3 | 100221211001212 |
4 | 110023301330 |
5 | 2323304012 |
6 | 305223552 |
7 | 62655020 |
oct | 24136174 |
9 | 10854055 |
10 | 5291132 |
11 | 2a94340 |
12 | 1931bb8 |
13 | 1133462 |
14 | 9ba380 |
15 | 6e7b22 |
hex | 50bc7c |
5291132 has 48 divisors (see below), whose sum is σ = 11854080. Its totient is φ = 2006400.
The previous prime is 5291129. The next prime is 5291141. The reversal of 5291132 is 2311925.
It is a junction number, because it is equal to n+sod(n) for n = 5291098 and 5291107.
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, 12419 + ... + 12837.
It is an arithmetic number, because the mean of its divisors is an integer number (246960).
Almost surely, 25291132 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 5291132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5927040).
5291132 is an abundant number, since it is smaller than the sum of its proper divisors (6562948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5291132 is a wasteful number, since it uses less digits than its factorization.
5291132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 482 (or 480 counting only the distinct ones).
The product of its digits is 540, while the sum is 23.
The square root of 5291132 is about 2300.2460737930. The cubic root of 5291132 is about 174.2540438480.
It can be divided in two parts, 529 and 1132, that added together give a palindrome (1661).
The spelling of 5291132 in words is "five million, two hundred ninety-one thousand, one hundred thirty-two".
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