Search a number
-
+
23431411114411 = 193333893576803
BaseRepresentation
bin1010101001111100011001…
…11011111010000110101011
310001222000120022212002112111
411110332030323322012223
511032400012221130121
6121500124111023151
74635602132162026
oct524761473720653
9101860508762474
1023431411114411
11751422979a2a3
1227651b820aab7
13100c759c876b1
145b012cd281bd
152a978893a2e1
hex154f8cefa1ab

23431411114411 has 8 divisors (see below), whose sum is σ = 23450456993040. Its totient is φ = 23412372400032.

The previous prime is 23431411114409. The next prime is 23431411114469. The reversal of 23431411114411 is 11441111413432.

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 23431411114411 - 21 = 23431411114409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23431411111411) 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, 4762536 + ... + 8339338.

It is an arithmetic number, because the mean of its divisors is an integer number (2931307124130).

Almost surely, 223431411114411 is an apocalyptic number.

23431411114411 is a deficient number, since it is larger than the sum of its proper divisors (19045878629).

23431411114411 is a wasteful number, since it uses less digits than its factorization.

23431411114411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3582125.

The product of its digits is 4608, while the sum is 31.

Adding to 23431411114411 its reverse (11441111413432), we get a palindrome (34872522527843).

The spelling of 23431411114411 in words is "twenty-three trillion, four hundred thirty-one billion, four hundred eleven million, one hundred fourteen thousand, four hundred eleven".

Divisors: 1 1933 3389 3576803 6550937 6913960199 12121785367 23431411114411