Base | Representation |
---|---|
bin | 10101011011000101… |
… | …101001001011010010 |
3 | 2012101010021122010120 |
4 | 111123011221023102 |
5 | 334102234330024 |
6 | 14322323011110 |
7 | 1443015430614 |
oct | 253305511322 |
9 | 65333248116 |
10 | 23003042514 |
11 | 9834688341 |
12 | 455b809a96 |
13 | 22278b5c7a |
14 | 1183080db4 |
15 | 8e9711479 |
hex | 55b1692d2 |
23003042514 has 16 divisors (see below), whose sum is σ = 46185100128. Its totient is φ = 7637844992.
The previous prime is 23003042507. The next prime is 23003042521. The reversal of 23003042514 is 41524030032.
It is an interprime number because it is at equal distance from previous prime (23003042507) and next prime (23003042521).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7457292 + ... + 7460375.
It is an arithmetic number, because the mean of its divisors is an integer number (2886568758).
Almost surely, 223003042514 is an apocalyptic number.
23003042514 is an abundant number, since it is smaller than the sum of its proper divisors (23182057614).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23003042514 is a wasteful number, since it uses less digits than its factorization.
23003042514 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14917929.
The product of its (nonzero) digits is 2880, while the sum is 24.
Adding to 23003042514 its reverse (41524030032), we get a palindrome (64527072546).
The spelling of 23003042514 in words is "twenty-three billion, three million, forty-two thousand, five hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.114 sec. • engine limits •