Base | Representation |
---|---|
bin | 1001001001001011011001 |
3 | 11111202220200 |
4 | 21021023121 |
5 | 1103200024 |
6 | 123212413 |
7 | 26242005 |
oct | 11111331 |
9 | 4452820 |
10 | 2396889 |
11 | 1397900 |
12 | 977109 |
13 | 65bca1 |
14 | 465705 |
15 | 3252c9 |
hex | 2492d9 |
2396889 has 36 divisors (see below), whose sum is σ = 3983616. Its totient is φ = 1386000.
The previous prime is 2396887. The next prime is 2396903. The reversal of 2396889 is 9886932.
It is not a de Polignac number, because 2396889 - 21 = 2396887 is a prime.
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2396887) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 33724 + ... + 33794.
It is an arithmetic number, because the mean of its divisors is an integer number (110656).
22396889 is an apocalyptic number.
It is an amenable number.
2396889 is a deficient number, since it is larger than the sum of its proper divisors (1586727).
2396889 is a wasteful number, since it uses less digits than its factorization.
2396889 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 130 (or 116 counting only the distinct ones).
The product of its digits is 186624, while the sum is 45.
The square root of 2396889 is about 1548.1889419577. The cubic root of 2396889 is about 133.8287148382.
The spelling of 2396889 in words is "two million, three hundred ninety-six thousand, eight hundred eighty-nine".
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