Base | Representation |
---|---|
bin | 10011011100100010101011 |
3 | 100120222122121 |
4 | 103130202223 |
5 | 2301111033 |
6 | 301132111 |
7 | 61220635 |
oct | 23344253 |
9 | 10528577 |
10 | 5097643 |
11 | 2971a31 |
12 | 185a037 |
13 | 1096375 |
14 | 969a55 |
15 | 6aa62d |
hex | 4dc8ab |
5097643 has 4 divisors (see below), whose sum is σ = 5365960. Its totient is φ = 4829328.
The previous prime is 5097629. The next prime is 5097647. The reversal of 5097643 is 3467905.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 5097643 - 213 = 5089451 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5097599 and 5097608.
It is not an unprimeable number, because it can be changed into a prime (5097647) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134130 + ... + 134167.
It is an arithmetic number, because the mean of its divisors is an integer number (1341490).
Almost surely, 25097643 is an apocalyptic number.
5097643 is a deficient number, since it is larger than the sum of its proper divisors (268317).
5097643 is a wasteful number, since it uses less digits than its factorization.
5097643 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 268316.
The product of its (nonzero) digits is 22680, while the sum is 34.
The square root of 5097643 is about 2257.7960492480. The cubic root of 5097643 is about 172.1035409567.
The spelling of 5097643 in words is "five million, ninety-seven thousand, six hundred forty-three".
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