Base | Representation |
---|---|
bin | 1001001100110110011101… |
… | …11000000000010111110111 |
3 | 2122122020022022011200002201 |
4 | 10212123032320000113313 |
5 | 10122443201242032442 |
6 | 111010445453245331 |
7 | 4155524551536550 |
oct | 446331670002767 |
9 | 78566268150081 |
10 | 20232766752247 |
11 | 64a0739401175 |
12 | 23292b4793847 |
13 | b39c31c53bba |
14 | 4dd3b1dd5327 |
15 | 251479ca27b7 |
hex | 1266cee005f7 |
20232766752247 has 8 divisors (see below), whose sum is σ = 23252341680000. Its totient is φ = 17245486743864.
The previous prime is 20232766752221. The next prime is 20232766752257. The reversal of 20232766752247 is 74225766723202.
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 20232766752247 - 219 = 20232766227959 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20232766752257) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8073728497 + ... + 8073731002.
It is an arithmetic number, because the mean of its divisors is an integer number (2906542710000).
Almost surely, 220232766752247 is an apocalyptic number.
20232766752247 is a deficient number, since it is larger than the sum of its proper divisors (3019574927753).
20232766752247 is a wasteful number, since it uses less digits than its factorization.
20232766752247 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16147459685.
The product of its (nonzero) digits is 23708160, while the sum is 55.
The spelling of 20232766752247 in words is "twenty trillion, two hundred thirty-two billion, seven hundred sixty-six million, seven hundred fifty-two thousand, two hundred forty-seven".
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