Base | Representation |
---|---|
bin | 101010010001101011… |
… | …110000010011111010 |
3 | 11100011120111222002102 |
4 | 222101223300103322 |
5 | 1220431310324404 |
6 | 32504215303402 |
7 | 3164621160653 |
oct | 522153602372 |
9 | 140146458072 |
10 | 45393839354 |
11 | 18284703416 |
12 | 896a37ab62 |
13 | 43856a6596 |
14 | 22a8aac52a |
15 | 12aa2d671e |
hex | a91af04fa |
45393839354 has 8 divisors (see below), whose sum is σ = 68764925268. Its totient is φ = 22472197600.
The previous prime is 45393839339. The next prime is 45393839357.
45393839354 is nontrivially palindromic in base 10.
45393839354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 41198038729 + 4195800625 = 202973^2 + 64775^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 45393839354.
It is not an unprimeable number, because it can be changed into a prime (45393839357) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112360787 + ... + 112361190.
Almost surely, 245393839354 is an apocalyptic number.
45393839354 is a deficient number, since it is larger than the sum of its proper divisors (23371085914).
45393839354 is a wasteful number, since it uses less digits than its factorization.
45393839354 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 224722080.
The product of its digits is 20995200, while the sum is 56.
The spelling of 45393839354 in words is "forty-five billion, three hundred ninety-three million, eight hundred thirty-nine thousand, three hundred fifty-four".
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