Base | Representation |
---|---|
bin | 10101010000011011000000 |
3 | 101111002202001 |
4 | 111100123000 |
5 | 2411303123 |
6 | 315233344 |
7 | 65235511 |
oct | 25203300 |
9 | 11432661 |
10 | 5572288 |
11 | 31665a7 |
12 | 1a48854 |
13 | 1201417 |
14 | a50a08 |
15 | 7510ad |
hex | 5506c0 |
5572288 has 28 divisors (see below), whose sum is σ = 11201400. Its totient is φ = 2749952.
The previous prime is 5572283. The next prime is 5572297. The reversal of 5572288 is 8822755.
It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (5572283) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4788 + ... + 5836.
It is an arithmetic number, because the mean of its divisors is an integer number (400050).
Almost surely, 25572288 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 5572288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5600700).
5572288 is an abundant number, since it is smaller than the sum of its proper divisors (5629112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5572288 is a wasteful number, since it uses less digits than its factorization.
5572288 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1144 (or 1134 counting only the distinct ones).
The product of its digits is 44800, while the sum is 37.
The square root of 5572288 is about 2360.5694228300. The cubic root of 5572288 is about 177.2873920727.
It can be divided in two parts, 5572 and 288, that multiplied together give a triangular number (1604736 = T1791).
The spelling of 5572288 in words is "five million, five hundred seventy-two thousand, two hundred eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.139 sec. • engine limits •