Search a number
-
+
9214614223 = 231171342131
BaseRepresentation
bin10001001010011101…
…11101101011001111
3212210011220220101021
420211032331223033
5122332420123343
64122205055011
7444226633333
oct104516755317
925704826337
109214614223
1139a9456061
121951b57467
13b3b083469
14635b1d7c3
1538de710ed
hex2253bdacf

9214614223 has 8 divisors (see below), whose sum is σ = 9623488896. Its totient is φ = 8806426200.

The previous prime is 9214614197. The next prime is 9214614293. The reversal of 9214614223 is 3224164129.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-9214614223 is a prime.

It is a Duffinian number.

It is a zygodrome in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9214614293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144133 + ... + 197998.

It is an arithmetic number, because the mean of its divisors is an integer number (1202936112).

Almost surely, 29214614223 is an apocalyptic number.

9214614223 is a deficient number, since it is larger than the sum of its proper divisors (408874673).

9214614223 is a wasteful number, since it uses less digits than its factorization.

9214614223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343325.

The product of its digits is 20736, while the sum is 34.

The square root of 9214614223 is about 95992.7821401172. The cubic root of 9214614223 is about 2096.4880243603.

The spelling of 9214614223 in words is "nine billion, two hundred fourteen million, six hundred fourteen thousand, two hundred twenty-three".

Divisors: 1 23 1171 26933 342131 7869013 400635401 9214614223