Base | Representation |
---|---|
bin | 10100000010100110011110 |
3 | 100212220111100 |
4 | 110002212132 |
5 | 2321103114 |
6 | 304333530 |
7 | 62440266 |
oct | 24024636 |
9 | 10786440 |
10 | 5253534 |
11 | 2a69070 |
12 | 19142a6 |
13 | 111c300 |
14 | 9aa7a6 |
15 | 6db909 |
hex | 50299e |
5253534 has 72 divisors (see below), whose sum is σ = 13531752. Its totient is φ = 1460160.
The previous prime is 5253529. The next prime is 5253587. The reversal of 5253534 is 4353525.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 5253498 and 5253507.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 33384 + ... + 33540.
It is an arithmetic number, because the mean of its divisors is an integer number (187941).
Almost surely, 25253534 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5253534, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6765876).
5253534 is an abundant number, since it is smaller than the sum of its proper divisors (8278218).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5253534 is a wasteful number, since it uses less digits than its factorization.
5253534 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 202 (or 186 counting only the distinct ones).
The product of its digits is 9000, while the sum is 27.
The square root of 5253534 is about 2292.0588997668. The cubic root of 5253534 is about 173.8403212057.
Subtracting from 5253534 its reverse (4353525), we obtain a palindrome (900009).
The spelling of 5253534 in words is "five million, two hundred fifty-three thousand, five hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.095 sec. • engine limits •