Base | Representation |
---|---|
bin | 100001100000100110101… |
… | …110000011101010011101 |
3 | 22011010210202021221200021 |
4 | 201200212232003222131 |
5 | 300212014013002433 |
6 | 4521511504432141 |
7 | 325240225466026 |
oct | 41404656035235 |
9 | 8133722257607 |
10 | 2302752078493 |
11 | 808656574419 |
12 | 312357018651 |
13 | 1391c15b1b99 |
14 | 7d64d2ddc4d |
15 | 3ed770ac22d |
hex | 21826b83a9d |
2302752078493 has 4 divisors (see below), whose sum is σ = 2302881268480. Its totient is φ = 2302622888508.
The previous prime is 2302752078479. The next prime is 2302752078509. The reversal of 2302752078493 is 3948702572032.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 2302752078493 - 25 = 2302752078461 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2302752078493.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2302752078433) by changing a digit.
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 in 3 ways as a sum of consecutive naturals, for example, 64568253 + ... + 64603906.
It is an arithmetic number, because the mean of its divisors is an integer number (575720317120).
Almost surely, 22302752078493 is an apocalyptic number.
It is an amenable number.
2302752078493 is a deficient number, since it is larger than the sum of its proper divisors (129189987).
2302752078493 is a wasteful number, since it uses less digits than its factorization.
2302752078493 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 129189986.
The product of its (nonzero) digits is 5080320, while the sum is 52.
The spelling of 2302752078493 in words is "two trillion, three hundred two billion, seven hundred fifty-two million, seventy-eight thousand, four hundred ninety-three".
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