Base | Representation |
---|---|
bin | 10011111111001010100011 |
3 | 100212012012001 |
4 | 103333022203 |
5 | 2320130314 |
6 | 304144431 |
7 | 62351251 |
oct | 23771243 |
9 | 10765161 |
10 | 5239459 |
11 | 2a59535 |
12 | 1908117 |
13 | 1115a94 |
14 | 9a55d1 |
15 | 6d7674 |
hex | 4ff2a3 |
5239459 has 16 divisors (see below), whose sum is σ = 5882400. Its totient is φ = 4644864.
The previous prime is 5239447. The next prime is 5239463. The reversal of 5239459 is 9549325.
It is a 13-Lehmer number, since φ(5239459) divides (5239459-1)13.
It is a cyclic number.
It is not a de Polignac number, because 5239459 - 25 = 5239427 is a prime.
It is a super-2 number, since 2×52394592 = 54903861225362, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is not an unprimeable number, because it can be changed into a prime (5239499) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20259 + ... + 20515.
It is an arithmetic number, because the mean of its divisors is an integer number (367650).
Almost surely, 25239459 is an apocalyptic number.
5239459 is a deficient number, since it is larger than the sum of its proper divisors (642941).
5239459 is a wasteful number, since it uses less digits than its factorization.
5239459 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 342.
The product of its digits is 48600, while the sum is 37.
The square root of 5239459 is about 2288.9864569280. The cubic root of 5239459 is about 173.6849343179.
The spelling of 5239459 in words is "five million, two hundred thirty-nine thousand, four hundred fifty-nine".
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