Base | Representation |
---|---|
bin | 10100101111110110110110 |
3 | 101020022202211 |
4 | 110233312312 |
5 | 2343021102 |
6 | 312324034 |
7 | 64141600 |
oct | 24576666 |
9 | 11208684 |
10 | 5438902 |
11 | 3085367 |
12 | 19a361a |
13 | 11857b1 |
14 | a18170 |
15 | 7267d7 |
hex | 52fdb6 |
5438902 has 48 divisors (see below), whose sum is σ = 10506240. Its totient is φ = 2095632.
The previous prime is 5438831. The next prime is 5438903. The reversal of 5438902 is 2098345.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5438903) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42763 + ... + 42889.
It is an arithmetic number, because the mean of its divisors is an integer number (218880).
Almost surely, 25438902 is an apocalyptic number.
5438902 is a deficient number, since it is larger than the sum of its proper divisors (5067338).
5438902 is a wasteful number, since it uses less digits than its factorization.
5438902 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 185 (or 178 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 31.
The square root of 5438902 is about 2332.1453642516. The cubic root of 5438902 is about 175.8613534456.
The spelling of 5438902 in words is "five million, four hundred thirty-eight thousand, nine hundred two".
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