Base | Representation |
---|---|
bin | 10101011101011001011110 |
3 | 101120210122120 |
4 | 111131121132 |
5 | 2420003223 |
6 | 320323410 |
7 | 65546460 |
oct | 25353136 |
9 | 11523576 |
10 | 5625438 |
11 | 31a2525 |
12 | 1a73566 |
13 | 121c680 |
14 | a66130 |
15 | 761be3 |
hex | 55d65e |
5625438 has 32 divisors (see below), whose sum is σ = 13848576. Its totient is φ = 1483488.
The previous prime is 5625437. The next prime is 5625439. The reversal of 5625438 is 8345265.
It is an interprime number because it is at equal distance from previous prime (5625437) and next prime (5625439).
It is a junction number, because it is equal to n+sod(n) for n = 5625399 and 5625408.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5625437) 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, 4606 + ... + 5697.
It is an arithmetic number, because the mean of its divisors is an integer number (432768).
Almost surely, 25625438 is an apocalyptic number.
5625438 is an abundant number, since it is smaller than the sum of its proper divisors (8223138).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5625438 is a wasteful number, since it uses less digits than its factorization.
5625438 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10328.
The product of its digits is 28800, while the sum is 33.
The square root of 5625438 is about 2371.8005818365. The cubic root of 5625438 is about 177.8492811618.
The spelling of 5625438 in words is "five million, six hundred twenty-five thousand, four hundred thirty-eight".
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