Search a number
-
+
23422284007 = 23893980299
BaseRepresentation
bin10101110100000100…
…111011000011100111
32020110100011022100021
4111310010323003213
5340432101042012
614432100500011
71456266062203
oct256404730347
966410138307
1023422284007
119a2a2a5711
1246580aa607
132293703665
1411c2a13b03
15921426007
hex57413b0e7

23422284007 has 4 divisors (see below), whose sum is σ = 23423288200. Its totient is φ = 23421279816.

The previous prime is 23422284001. The next prime is 23422284037. The reversal of 23422284007 is 70048222432.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23422284007 - 215 = 23422251239 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 (23422284001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 466257 + ... + 514042.

It is an arithmetic number, because the mean of its divisors is an integer number (5855822050).

Almost surely, 223422284007 is an apocalyptic number.

23422284007 is a deficient number, since it is larger than the sum of its proper divisors (1004193).

23422284007 is an equidigital number, since it uses as much as digits as its factorization.

23422284007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004192.

The product of its (nonzero) digits is 43008, while the sum is 34.

The spelling of 23422284007 in words is "twenty-three billion, four hundred twenty-two million, two hundred eighty-four thousand, seven".

Divisors: 1 23893 980299 23422284007