Base | Representation |
---|---|
bin | 10100100100100000111101 |
3 | 101010222001012 |
4 | 110210200331 |
5 | 2340024240 |
6 | 311325005 |
7 | 63556262 |
oct | 24444075 |
9 | 11128035 |
10 | 5392445 |
11 | 3053473 |
12 | 1980765 |
13 | 116a5c6 |
14 | a05269 |
15 | 717b65 |
hex | 52483d |
5392445 has 4 divisors (see below), whose sum is σ = 6470940. Its totient is φ = 4313952.
The previous prime is 5392441. The next prime is 5392469. The reversal of 5392445 is 5442935.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 2256004 + 3136441 = 1502^2 + 1771^2 .
It is a cyclic number.
It is not a de Polignac number, because 5392445 - 22 = 5392441 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5392441) 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, 539240 + ... + 539249.
It is an arithmetic number, because the mean of its divisors is an integer number (1617735).
Almost surely, 25392445 is an apocalyptic number.
It is an amenable number.
5392445 is a deficient number, since it is larger than the sum of its proper divisors (1078495).
5392445 is a wasteful number, since it uses less digits than its factorization.
5392445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1078494.
The product of its digits is 21600, while the sum is 32.
The square root of 5392445 is about 2322.1638615739. The cubic root of 5392445 is about 175.3592077582.
The spelling of 5392445 in words is "five million, three hundred ninety-two thousand, four hundred forty-five".
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