Search a number
-
+
2402012233 is a prime number
BaseRepresentation
bin1000111100101011…
…1100110001001001
320012101210212100001
42033022330301021
514404403342413
61034203243001
7113344524055
oct21712746111
96171725301
102402012233
111022967385
12570519461
132c384181a
1418b024c65
15e0d224dd
hex8f2bcc49

2402012233 has 2 divisors, whose sum is σ = 2402012234. Its totient is φ = 2402012232.

The previous prime is 2402012231. The next prime is 2402012267. The reversal of 2402012233 is 3322102042.

2402012233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2297093184 + 104919049 = 47928^2 + 10243^2 .

It is a cyclic number.

It is not a de Polignac number, because 2402012233 - 21 = 2402012231 is a prime.

Together with 2402012231, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2402012233.

It is not a weakly prime, because it can be changed into another prime (2402012231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1201006116 + 1201006117.

It is an arithmetic number, because the mean of its divisors is an integer number (1201006117).

Almost surely, 22402012233 is an apocalyptic number.

It is an amenable number.

2402012233 is a deficient number, since it is larger than the sum of its proper divisors (1).

2402012233 is an equidigital number, since it uses as much as digits as its factorization.

2402012233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2402012233 is about 49010.3278197565. The cubic root of 2402012233 is about 1339.2399776027.

Adding to 2402012233 its reverse (3322102042), we get a palindrome (5724114275).

The spelling of 2402012233 in words is "two billion, four hundred two million, twelve thousand, two hundred thirty-three".