Search a number
-
+
3492914549 is a prime number
BaseRepresentation
bin1101000000110001…
…1010010101110101
3100000102112102222112
43100030122111311
524123141231144
61334333140405
7152362166225
oct32014322565
910012472875
103492914549
111532728443
1281592a705
13438858557
14251c76085
151569ac99e
hexd031a575

3492914549 has 2 divisors, whose sum is σ = 3492914550. Its totient is φ = 3492914548.

The previous prime is 3492914501. The next prime is 3492914561. The reversal of 3492914549 is 9454192943.

3492914549 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2743140625 + 749773924 = 52375^2 + 27382^2 .

It is a cyclic number.

It is not a de Polignac number, because 3492914549 - 212 = 3492910453 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3492914497 and 3492914506.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3492914749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1746457274 + 1746457275.

It is an arithmetic number, because the mean of its divisors is an integer number (1746457275).

Almost surely, 23492914549 is an apocalyptic number.

It is an amenable number.

3492914549 is a deficient number, since it is larger than the sum of its proper divisors (1).

3492914549 is an equidigital number, since it uses as much as digits as its factorization.

3492914549 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1399680, while the sum is 50.

The square root of 3492914549 is about 59100.8845026874. The cubic root of 3492914549 is about 1517.2692412925.

The spelling of 3492914549 in words is "three billion, four hundred ninety-two million, nine hundred fourteen thousand, five hundred forty-nine".