Base | Representation |
---|---|
bin | 10101001111011011… |
… | …11100000100100001 |
3 | 1002102202012122120002 |
4 | 22213231330010201 |
5 | 141323331202233 |
6 | 5123330225345 |
7 | 552411315152 |
oct | 124755740441 |
9 | 32382178502 |
10 | 11403772193 |
11 | 492214a920 |
12 | 2263125255 |
13 | 10c9789bc8 |
14 | 7a2777929 |
15 | 46b24a6e8 |
hex | 2a7b7c121 |
11403772193 has 8 divisors (see below), whose sum is σ = 13172271840. Its totient is φ = 9757238080.
The previous prime is 11403772157. The next prime is 11403772207. The reversal of 11403772193 is 39127730411.
11403772193 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 11403772193 - 230 = 10330030369 is a prime.
It is not an unprimeable number, because it can be changed into a prime (11403772123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30491183 + ... + 30491556.
It is an arithmetic number, because the mean of its divisors is an integer number (1646533980).
Almost surely, 211403772193 is an apocalyptic number.
It is an amenable number.
11403772193 is a deficient number, since it is larger than the sum of its proper divisors (1768499647).
11403772193 is a wasteful number, since it uses less digits than its factorization.
11403772193 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60982767.
The product of its (nonzero) digits is 31752, while the sum is 38.
Multiplying 11403772193 by its sum of digits (38), we get a palindrome (433343343334).
The spelling of 11403772193 in words is "eleven billion, four hundred three million, seven hundred seventy-two thousand, one hundred ninety-three".
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