Base | Representation |
---|---|
bin | 10100111100101001100000 |
3 | 101022222122100 |
4 | 110330221200 |
5 | 2401210141 |
6 | 313410400 |
7 | 64450416 |
oct | 24745140 |
9 | 11288570 |
10 | 5491296 |
11 | 3110768 |
12 | 1a09a00 |
13 | 11a35b5 |
14 | a2d2b6 |
15 | 7370b6 |
hex | 53ca60 |
5491296 has 72 divisors (see below), whose sum is σ = 16314480. Its totient is φ = 1748736.
The previous prime is 5491271. The next prime is 5491301. The reversal of 5491296 is 6921945.
It is a tau number, because it is divible by the number of its divisors (72).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 5491296.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6210 + ... + 7038.
It is an arithmetic number, because the mean of its divisors is an integer number (226590).
Almost surely, 25491296 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 5491296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8157240).
5491296 is an abundant number, since it is smaller than the sum of its proper divisors (10823184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5491296 is a wasteful number, since it uses less digits than its factorization.
5491296 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 868 (or 857 counting only the distinct ones).
The product of its digits is 19440, while the sum is 36.
The square root of 5491296 is about 2343.3514461130. The cubic root of 5491296 is about 176.4242519913.
The spelling of 5491296 in words is "five million, four hundred ninety-one thousand, two hundred ninety-six".
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