Search a number
-
+
2423364769 = 7346194967
BaseRepresentation
bin1001000001110001…
…1001110010100001
320020212222200111201
42100130121302201
514430340133034
61040245041201
7114024155260
oct22034316241
96225880451
102423364769
111033a20901
125776b6201
132c80a9767
1418dbc25d7
15e2b3e014
hex90719ca1

2423364769 has 4 divisors (see below), whose sum is σ = 2769559744. Its totient is φ = 2077169796.

The previous prime is 2423364733. The next prime is 2423364799. The reversal of 2423364769 is 9674633242.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2423364769 - 29 = 2423364257 is a prime.

It is a super-2 number, since 2×24233647692 = 11745393607260846722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2423364719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173097477 + ... + 173097490.

It is an arithmetic number, because the mean of its divisors is an integer number (692389936).

Almost surely, 22423364769 is an apocalyptic number.

It is an amenable number.

2423364769 is a deficient number, since it is larger than the sum of its proper divisors (346194975).

2423364769 is an equidigital number, since it uses as much as digits as its factorization.

2423364769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346194974.

The product of its digits is 1306368, while the sum is 46.

The square root of 2423364769 is about 49227.6829538015. The cubic root of 2423364769 is about 1343.1966395536.

The spelling of 2423364769 in words is "two billion, four hundred twenty-three million, three hundred sixty-four thousand, seven hundred sixty-nine".

Divisors: 1 7 346194967 2423364769