Search a number
-
+
1034242223 = 7787718757
BaseRepresentation
bin111101101001010…
…100100010101111
32200002002221121112
4331221110202233
54104231222343
6250343222235
734425625310
oct7551244257
92602087545
101034242223
11490891543
1224a44797b
13136369061
149b502607
1560be7218
hex3da548af

1034242223 has 8 divisors (see below), whose sum is σ = 1182204192. Its totient is φ = 886333536.

The previous prime is 1034242213. The next prime is 1034242247. The reversal of 1034242223 is 3222424301.

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

It is a cyclic number.

It is not a de Polignac number, because 1034242223 - 24 = 1034242207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1034242213) 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 7 ways as a sum of consecutive naturals, for example, 45761 + ... + 64517.

It is an arithmetic number, because the mean of its divisors is an integer number (147775524).

Almost surely, 21034242223 is an apocalyptic number.

1034242223 is a deficient number, since it is larger than the sum of its proper divisors (147961969).

1034242223 is an equidigital number, since it uses as much as digits as its factorization.

1034242223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26641.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 1034242223 is about 32159.6365495632. The cubic root of 1034242223 is about 1011.2862164439.

Adding to 1034242223 its reverse (3222424301), we get a palindrome (4256666524).

The spelling of 1034242223 in words is "one billion, thirty-four million, two hundred forty-two thousand, two hundred twenty-three".

Divisors: 1 7 7877 18757 55139 131299 147748889 1034242223