Base | Representation |
---|---|
bin | 10100000000101110101101 |
3 | 100212111222110 |
4 | 110000232231 |
5 | 2320331434 |
6 | 304234233 |
7 | 62406036 |
oct | 24005655 |
9 | 10774873 |
10 | 5245869 |
11 | 2a63332 |
12 | 190b979 |
13 | 1118985 |
14 | 9a7a8d |
15 | 6d94e9 |
hex | 500bad |
5245869 has 4 divisors (see below), whose sum is σ = 6994496. Its totient is φ = 3497244.
The previous prime is 5245861. The next prime is 5245873. The reversal of 5245869 is 9685425.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 5245869 - 23 = 5245861 is a prime.
It is a super-2 number, since 2×52458692 = 55038283130322, which contains 22 as substring.
It is a D-number.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5245861) 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, 874309 + ... + 874314.
It is an arithmetic number, because the mean of its divisors is an integer number (1748624).
Almost surely, 25245869 is an apocalyptic number.
It is an amenable number.
5245869 is a deficient number, since it is larger than the sum of its proper divisors (1748627).
5245869 is a wasteful number, since it uses less digits than its factorization.
5245869 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1748626.
The product of its digits is 86400, while the sum is 39.
The square root of 5245869 is about 2290.3862119739. The cubic root of 5245869 is about 173.7557346761.
It can be divided in two parts, 524586 and 9, that multiplied together give a palindrome (4721274).
The spelling of 5245869 in words is "five million, two hundred forty-five thousand, eight hundred sixty-nine".
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