Search a number
-
+
2243164310 = 25224316431
BaseRepresentation
bin1000010110110011…
…1111100010010110
312210022220112221122
42011230333202112
514043222224220
61010330443542
7106405403432
oct20554774226
95708815848
102243164310
11a51231602
125272935b2
1329996557a
14173cb59c2
15d1de6425
hex85b3f896

2243164310 has 8 divisors (see below), whose sum is σ = 4037695776. Its totient is φ = 897265720.

The previous prime is 2243164307. The next prime is 2243164327. The reversal of 2243164310 is 134613422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×22431643102 = 10063572243315552200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2243164310.

It is a congruent number.

It is an unprimeable number.

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, 112158206 + ... + 112158225.

It is an arithmetic number, because the mean of its divisors is an integer number (504711972).

Almost surely, 22243164310 is an apocalyptic number.

2243164310 is a deficient number, since it is larger than the sum of its proper divisors (1794531466).

2243164310 is a wasteful number, since it uses less digits than its factorization.

2243164310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224316438.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 2243164310 is about 47362.0555930589. The cubic root of 2243164310 is about 1309.0423453695.

Adding to 2243164310 its reverse (134613422), we get a palindrome (2377777732).

The spelling of 2243164310 in words is "two billion, two hundred forty-three million, one hundred sixty-four thousand, three hundred ten".

Divisors: 1 2 5 10 224316431 448632862 1121582155 2243164310