Base | Representation |
---|---|
bin | 10000011010100101010 |
3 | 1000022212011 |
4 | 2003110222 |
5 | 114203043 |
6 | 15310134 |
7 | 4400134 |
oct | 2032452 |
9 | 1008764 |
10 | 537898 |
11 | 338149 |
12 | 21b34a |
13 | 15aaaa |
14 | 100054 |
15 | a959d |
hex | 8352a |
537898 has 8 divisors (see below), whose sum is σ = 820260. Its totient is φ = 264480.
The previous prime is 537883. The next prime is 537899. The reversal of 537898 is 898735.
It can be written as a sum of positive squares in 2 ways, for example, as 388129 + 149769 = 623^2 + 387^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an Ulam number.
It is a plaindrome in base 13.
It is a self number, because there is not a number n which added to its sum of digits gives 537898.
It is not an unprimeable number, because it can be changed into a prime (537899) 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, 2083 + ... + 2326.
2537898 is an apocalyptic number.
537898 is a deficient number, since it is larger than the sum of its proper divisors (282362).
537898 is a wasteful number, since it uses less digits than its factorization.
537898 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4472.
The product of its digits is 60480, while the sum is 40.
The square root of 537898 is about 733.4152984497. The cubic root of 537898 is about 81.3267298828.
It can be divided in two parts, 5378 and 98, that added together give a square (5476 = 742).
The spelling of 537898 in words is "five hundred thirty-seven thousand, eight hundred ninety-eight".
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