Base | Representation |
---|---|
bin | 10101101100000011111001 |
3 | 101200212000222 |
4 | 111230003321 |
5 | 2423413442 |
6 | 321505425 |
7 | 66216536 |
oct | 25540371 |
9 | 11625028 |
10 | 5685497 |
11 | 3233664 |
12 | 1aa2275 |
13 | 1240acc |
14 | a7dd8d |
15 | 7748d2 |
hex | 56c0f9 |
5685497 has 12 divisors (see below), whose sum is σ = 6130176. Its totient is φ = 5271360.
The previous prime is 5685487. The next prime is 5685499. The reversal of 5685497 is 7945865.
It is not a de Polignac number, because 5685497 - 24 = 5685481 is a prime.
It is a super-2 number, since 2×56854972 = 64649752274018, which contains 22 as substring.
It is an Ulam number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5685499) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29672 + ... + 29862.
It is an arithmetic number, because the mean of its divisors is an integer number (510848).
Almost surely, 25685497 is an apocalyptic number.
It is an amenable number.
5685497 is a deficient number, since it is larger than the sum of its proper divisors (444679).
5685497 is a wasteful number, since it uses less digits than its factorization.
5685497 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 328 (or 311 counting only the distinct ones).
The product of its digits is 302400, while the sum is 44.
The square root of 5685497 is about 2384.4280236568. The cubic root of 5685497 is about 178.4799675176.
The spelling of 5685497 in words is "five million, six hundred eighty-five thousand, four hundred ninety-seven".
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