Base | Representation |
---|---|
bin | 1001011111011010111… |
… | …1100001110100111011 |
3 | 120120212110211012021200 |
4 | 2113312233201310323 |
5 | 10132413140210121 |
6 | 202523345105243 |
7 | 14531421260334 |
oct | 2276657416473 |
9 | 516773735250 |
10 | 163053444411 |
11 | 63172467140 |
12 | 27726328223 |
13 | 124b6a44270 |
14 | 7c6b26d28b |
15 | 4394a8ba26 |
hex | 25f6be1d3b |
163053444411 has 48 divisors (see below), whose sum is σ = 292973073120. Its totient is φ = 85852892160.
The previous prime is 163053444409. The next prime is 163053444419. The reversal of 163053444411 is 114444350361.
163053444411 is a `hidden beast` number, since 1 + 6 + 305 + 344 + 4 + 4 + 1 + 1 = 666.
It is not a de Polignac number, because 163053444411 - 21 = 163053444409 is a prime.
It is not an unprimeable number, because it can be changed into a prime (163053444419) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3704376 + ... + 3748133.
It is an arithmetic number, because the mean of its divisors is an integer number (6103605690).
Almost surely, 2163053444411 is an apocalyptic number.
163053444411 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
163053444411 is a deficient number, since it is larger than the sum of its proper divisors (129919628709).
163053444411 is a wasteful number, since it uses less digits than its factorization.
163053444411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7452556 (or 7452553 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 36.
Adding to 163053444411 its reverse (114444350361), we get a palindrome (277497794772).
The spelling of 163053444411 in words is "one hundred sixty-three billion, fifty-three million, four hundred forty-four thousand, four hundred eleven".
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