Base | Representation |
---|---|
bin | 10011110011001010010011 |
3 | 100202200202000 |
4 | 103303022103 |
5 | 2312042131 |
6 | 303125043 |
7 | 62055021 |
oct | 23631223 |
9 | 10680660 |
10 | 5190291 |
11 | 2a255a7 |
12 | 18a3783 |
13 | 10c95a2 |
14 | 991711 |
15 | 6c7ce6 |
hex | 4f3293 |
5190291 has 8 divisors (see below), whose sum is σ = 7689360. Its totient is φ = 3460176.
The previous prime is 5190281. The next prime is 5190293. The reversal of 5190291 is 1920915.
It is a happy number.
It is not a de Polignac number, because 5190291 - 25 = 5190259 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 192233 = 5190291 / (5 + 1 + 9 + 0 + 2 + 9 + 1).
It is not an unprimeable number, because it can be changed into a prime (5190293) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96090 + ... + 96143.
It is an arithmetic number, because the mean of its divisors is an integer number (961170).
Almost surely, 25190291 is an apocalyptic number.
5190291 is a deficient number, since it is larger than the sum of its proper divisors (2499069).
5190291 is a wasteful number, since it uses less digits than its factorization.
5190291 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 192242 (or 192236 counting only the distinct ones).
The product of its (nonzero) digits is 810, while the sum is 27.
The square root of 5190291 is about 2278.2210164951. The cubic root of 5190291 is about 173.1399293342.
The spelling of 5190291 in words is "five million, one hundred ninety thousand, two hundred ninety-one".
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