Base | Representation |
---|---|
bin | 1010110011010001110100… |
… | …00001001101010110100110 |
3 | 10010002200102122121202220011 |
4 | 11121220322001031112212 |
5 | 11103123341442322441 |
6 | 122303330022400434 |
7 | 5001015143266066 |
oct | 531507201152646 |
9 | 103080378552804 |
10 | 23752142542246 |
11 | 7628255280128 |
12 | 27b73a859011a |
13 | 1033a81b85161 |
14 | 5c187754b3a6 |
15 | 2b2cab194581 |
hex | 159a3a04d5a6 |
23752142542246 has 4 divisors (see below), whose sum is σ = 35628213813372. Its totient is φ = 11876071271122.
The previous prime is 23752142542223. The next prime is 23752142542291. The reversal of 23752142542246 is 64224524125732.
It is a semiprime because it is the product of two primes.
It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a self number, because there is not a number n which added to its sum of digits gives 23752142542246.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5938035635560 + ... + 5938035635563.
It is an arithmetic number, because the mean of its divisors is an integer number (8907053453343).
Almost surely, 223752142542246 is an apocalyptic number.
23752142542246 is a deficient number, since it is larger than the sum of its proper divisors (11876071271126).
23752142542246 is a wasteful number, since it uses less digits than its factorization.
23752142542246 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11876071271125.
The product of its digits is 6451200, while the sum is 49.
Adding to 23752142542246 its reverse (64224524125732), we get a palindrome (87976666667978).
The spelling of 23752142542246 in words is "twenty-three trillion, seven hundred fifty-two billion, one hundred forty-two million, five hundred forty-two thousand, two hundred forty-six".
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