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4759429 is a prime number
BaseRepresentation
bin10010001001111110000101
322221210201011
4102021332011
52204300204
6250002221
755311613
oct22117605
98853634
104759429
112760914
121716371
13ca843c
148bc6b3
15640304
hex489f85

4759429 has 2 divisors, whose sum is σ = 4759430. Its totient is φ = 4759428.

The previous prime is 4759427. The next prime is 4759441. The reversal of 4759429 is 9249574.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4601025 + 158404 = 2145^2 + 398^2 .

It is a cyclic number.

It is not a de Polignac number, because 4759429 - 21 = 4759427 is a prime.

Together with 4759427, it forms a pair of twin primes.

4759429 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4759391 and 4759400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4759427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2379714 + 2379715.

It is an arithmetic number, because the mean of its divisors is an integer number (2379715).

Almost surely, 24759429 is an apocalyptic number.

It is an amenable number.

4759429 is a deficient number, since it is larger than the sum of its proper divisors (1).

4759429 is an equidigital number, since it uses as much as digits as its factorization.

4759429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 90720, while the sum is 40.

The square root of 4759429 is about 2181.6115602921. The cubic root of 4759429 is about 168.2099251251.

The spelling of 4759429 in words is "four million, seven hundred fifty-nine thousand, four hundred twenty-nine".