Base | Representation |
---|---|
bin | 10101011010111110… |
… | …010010011000011110 |
3 | 2012100222122122220101 |
4 | 111122332102120132 |
5 | 334101241123032 |
6 | 14322213411314 |
7 | 1442663146546 |
oct | 253276223036 |
9 | 65328578811 |
10 | 23001114142 |
11 | 9833590546 |
12 | 455b039b3a |
13 | 222738c316 |
14 | 1182adc326 |
15 | 8e947ede7 |
hex | 55af9261e |
23001114142 has 4 divisors (see below), whose sum is σ = 34501671216. Its totient is φ = 11500557070.
The previous prime is 23001114077. The next prime is 23001114151. The reversal of 23001114142 is 24141110032.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5750278534 + ... + 5750278537.
It is an arithmetic number, because the mean of its divisors is an integer number (8625417804).
Almost surely, 223001114142 is an apocalyptic number.
23001114142 is a deficient number, since it is larger than the sum of its proper divisors (11500557074).
23001114142 is a wasteful number, since it uses less digits than its factorization.
23001114142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11500557073.
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 23001114142 its reverse (24141110032), we get a palindrome (47142224174).
The spelling of 23001114142 in words is "twenty-three billion, one million, one hundred fourteen thousand, one hundred forty-two".
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