Search a number
-
+
23422311041423 = 711738928503901
BaseRepresentation
bin1010101001101011011101…
…00001111000100110001111
310001221011002010110111012012
411110311232201320212033
511032222343111311143
6121452021112531435
74635130462633010
oct524655641704617
9101834063414165
1023422311041423
117510389a67818
1227634986b0b7b
13100b939869618
145ad908503007
152a9404a92418
hex154d6e87898f

23422311041423 has 8 divisors (see below), whose sum is σ = 26768584446240. Its totient is φ = 20076094879200.

The previous prime is 23422311041299. The next prime is 23422311041443. The reversal of 23422311041423 is 32414011322432.

It is a happy number.

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 23422311041423 - 224 = 23422294264207 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23422311041423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23422311041443) 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, 13430228 + ... + 15073673.

It is an arithmetic number, because the mean of its divisors is an integer number (3346073055780).

Almost surely, 223422311041423 is an apocalyptic number.

23422311041423 is a deficient number, since it is larger than the sum of its proper divisors (3346273404817).

23422311041423 is a wasteful number, since it uses less digits than its factorization.

23422311041423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28621297.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 23422311041423 its reverse (32414011322432), we get a palindrome (55836322363855).

The spelling of 23422311041423 in words is "twenty-three trillion, four hundred twenty-two billion, three hundred eleven million, forty-one thousand, four hundred twenty-three".

Divisors: 1 7 117389 821723 28503901 199527307 3346044434489 23422311041423