Search a number
-
+
2243014301 = 11203910391
BaseRepresentation
bin1000010110110001…
…1010111010011101
312210022121221011202
42011230122322131
514043202424201
61010323325245
7106404210203
oct20554327235
95708557152
102243014301
11a51139930
12527220825
132999121c8
14173c77073
15d1db6c6b
hex85b1ae9d

2243014301 has 4 divisors (see below), whose sum is σ = 2446924704. Its totient is φ = 2039103900.

The previous prime is 2243014297. The next prime is 2243014307. The reversal of 2243014301 is 1034103422.

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 2243014301 - 22 = 2243014297 is a prime.

It is a super-2 number, since 2×22430143012 = 10062226308981037202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2243014307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101955185 + ... + 101955206.

It is an arithmetic number, because the mean of its divisors is an integer number (611731176).

Almost surely, 22243014301 is an apocalyptic number.

It is an amenable number.

2243014301 is a deficient number, since it is larger than the sum of its proper divisors (203910403).

2243014301 is a wasteful number, since it uses less digits than its factorization.

2243014301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203910402.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2243014301 is about 47360.4719254359. The cubic root of 2243014301 is about 1309.0131644917.

Adding to 2243014301 its reverse (1034103422), we get a palindrome (3277117723).

The spelling of 2243014301 in words is "two billion, two hundred forty-three million, fourteen thousand, three hundred one".

Divisors: 1 11 203910391 2243014301