Base | Representation |
---|---|
bin | 10101011010111010… |
… | …111101000110011101 |
3 | 2012100221000021112210 |
4 | 111122322331012131 |
5 | 334101030144131 |
6 | 14322142551033 |
7 | 1442652550605 |
oct | 253272750635 |
9 | 65327007483 |
10 | 23000240541 |
11 | 9833044163 |
12 | 455a898479 |
13 | 22271447b5 |
14 | 1182951c05 |
15 | 8e935b146 |
hex | 55aebd19d |
23000240541 has 8 divisors (see below), whose sum is σ = 31011560640. Its totient is φ = 15161207072.
The previous prime is 23000240537. The next prime is 23000240579. The reversal of 23000240541 is 14504200032.
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 23000240541 - 22 = 23000240537 is a prime.
It is a super-2 number, since 2×230002405412 (a number of 22 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23000240521) 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, 43071345 + ... + 43071878.
It is an arithmetic number, because the mean of its divisors is an integer number (3876445080).
Almost surely, 223000240541 is an apocalyptic number.
It is an amenable number.
23000240541 is a deficient number, since it is larger than the sum of its proper divisors (8011320099).
23000240541 is an equidigital number, since it uses as much as digits as its factorization.
23000240541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 86143315.
The product of its (nonzero) digits is 960, while the sum is 21.
Adding to 23000240541 its reverse (14504200032), we get a palindrome (37504440573).
The spelling of 23000240541 in words is "twenty-three billion, two hundred forty thousand, five hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •