Base | Representation |
---|---|
bin | 1010101001111100011101… |
… | …11010111111110010111110 |
3 | 10001222000122122112200221201 |
4 | 11110332032322333302332 |
5 | 11032400044233230024 |
6 | 121500131301050114 |
7 | 4635603015310045 |
oct | 524761672776276 |
9 | 101860578480851 |
10 | 23431444430014 |
11 | 7514246584855 |
12 | 27652073b693a |
13 | 100c763b5087a |
14 | 5b013351b55c |
15 | 2a978b81b744 |
hex | 154f8eebfcbe |
23431444430014 has 8 divisors (see below), whose sum is σ = 35350329458520. Its totient is φ = 11648001277176.
The previous prime is 23431444429963. The next prime is 23431444430059. The reversal of 23431444430014 is 41003444413432.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×234314444300143 (a number of 41 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33860468484 + ... + 33860469175.
It is an arithmetic number, because the mean of its divisors is an integer number (4418791182315).
Almost surely, 223431444430014 is an apocalyptic number.
23431444430014 is a deficient number, since it is larger than the sum of its proper divisors (11918885028506).
23431444430014 is a wasteful number, since it uses less digits than its factorization.
23431444430014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67720937834.
The product of its (nonzero) digits is 221184, while the sum is 37.
Adding to 23431444430014 its reverse (41003444413432), we get a palindrome (64434888843446).
The spelling of 23431444430014 in words is "twenty-three trillion, four hundred thirty-one billion, four hundred forty-four million, four hundred thirty thousand, fourteen".
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