Base | Representation |
---|---|
bin | 10100011111101000011100 |
3 | 101002221121102 |
4 | 110133220130 |
5 | 2333404234 |
6 | 311052232 |
7 | 63444050 |
oct | 24375034 |
9 | 11087542 |
10 | 5372444 |
11 | 303a440 |
12 | 1971078 |
13 | 116147c |
14 | 9dbc60 |
15 | 711c7e |
hex | 51fa1c |
5372444 has 24 divisors (see below), whose sum is σ = 11722368. Its totient is φ = 2093040.
The previous prime is 5372443. The next prime is 5372449. The reversal of 5372444 is 4442735.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5372443) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8414 + ... + 9029.
It is an arithmetic number, because the mean of its divisors is an integer number (488432).
Almost surely, 25372444 is an apocalyptic number.
It is an amenable number.
5372444 is an abundant number, since it is smaller than the sum of its proper divisors (6349924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5372444 is a wasteful number, since it uses less digits than its factorization.
5372444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17465 (or 17463 counting only the distinct ones).
The product of its digits is 13440, while the sum is 29.
The square root of 5372444 is about 2317.8533171881. The cubic root of 5372444 is about 175.1421321504.
The spelling of 5372444 in words is "five million, three hundred seventy-two thousand, four hundred forty-four".
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