Base | Representation |
---|---|
bin | 10010001000001011011011 |
3 | 22221102122101 |
4 | 102020023123 |
5 | 2204031331 |
6 | 245504231 |
7 | 55251331 |
oct | 22101333 |
9 | 8842571 |
10 | 4752091 |
11 | 2756353 |
12 | 1712077 |
13 | ca4cb6 |
14 | 8b9b51 |
15 | 63d061 |
hex | 4882db |
4752091 has 2 divisors, whose sum is σ = 4752092. Its totient is φ = 4752090.
The previous prime is 4752089. The next prime is 4752113. The reversal of 4752091 is 1902574.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 4752091 - 21 = 4752089 is a prime.
Together with 4752089, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (4752001) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2376045 + 2376046.
It is an arithmetic number, because the mean of its divisors is an integer number (2376046).
Almost surely, 24752091 is an apocalyptic number.
4752091 is a deficient number, since it is larger than the sum of its proper divisors (1).
4752091 is an equidigital number, since it uses as much as digits as its factorization.
4752091 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2520, while the sum is 28.
The square root of 4752091 is about 2179.9291272883. The cubic root of 4752091 is about 168.1234330041.
The spelling of 4752091 in words is "four million, seven hundred fifty-two thousand, ninety-one".
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