Search a number
-
+
23303110003001 = 420149691116329
BaseRepresentation
bin1010100110001101011011…
…00110000000100100111001
310001111202101210200022221022
411103012231212000210321
511023244232130044001
6121321145000552225
74623410534550443
oct523065546004471
9101452353608838
1023303110003001
1174748800a4324
122744370482675
1310006210605aa
145a7c3b335493
152a6279d0b11b
hex1531ad980939

23303110003001 has 8 divisors (see below), whose sum is σ = 23313368740200. Its totient is φ = 23292853516800.

The previous prime is 23303110002989. The next prime is 23303110003039. The reversal of 23303110003001 is 10030001130332.

It can be written as a sum of positive squares in 4 ways, for example, as 183890022976 + 23119219980025 = 428824^2 + 4808245^2 .

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 23303110003001 - 214 = 23303109986617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23303110003051) 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, 20316605 + ... + 21432933.

It is an arithmetic number, because the mean of its divisors is an integer number (2914171092525).

Almost surely, 223303110003001 is an apocalyptic number.

It is an amenable number.

23303110003001 is a deficient number, since it is larger than the sum of its proper divisors (10258737199).

23303110003001 is a wasteful number, since it uses less digits than its factorization.

23303110003001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1125499.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 23303110003001 its reverse (10030001130332), we get a palindrome (33333111133333).

The spelling of 23303110003001 in words is "twenty-three trillion, three hundred three billion, one hundred ten million, three thousand, one".

Divisors: 1 4201 4969 1116329 20874769 4689698129 5547038801 23303110003001