[go: up one dir, main page]

Search a number
-
+
4969709 is a prime number
BaseRepresentation
bin10010111101010011101101
3100100111011022
4102331103231
52233012314
6254303525
760145643
oct22752355
910314138
104969709
1128948a8
1217b7ba5
131050074
14935193
1568278e
hex4bd4ed

4969709 has 2 divisors, whose sum is σ = 4969710. Its totient is φ = 4969708.

The previous prime is 4969693. The next prime is 4969751. The reversal of 4969709 is 9079694.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3222025 + 1747684 = 1795^2 + 1322^2 .

It is a cyclic number.

It is not a de Polignac number, because 4969709 - 24 = 4969693 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4969709.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4969799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2484854 + 2484855.

It is an arithmetic number, because the mean of its divisors is an integer number (2484855).

Almost surely, 24969709 is an apocalyptic number.

It is an amenable number.

4969709 is a deficient number, since it is larger than the sum of its proper divisors (1).

4969709 is an equidigital number, since it uses as much as digits as its factorization.

4969709 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 122472, while the sum is 44.

The square root of 4969709 is about 2229.2844143357. The cubic root of 4969709 is about 170.6515824444.

The spelling of 4969709 in words is "four million, nine hundred sixty-nine thousand, seven hundred nine".