Base | Representation |
---|---|
bin | 10100101111101001… |
… | …00011111111110111 |
3 | 1001202011100221020111 |
4 | 22113310203333313 |
5 | 140302042320033 |
6 | 5041042043451 |
7 | 542662363000 |
oct | 122764437767 |
9 | 31664327214 |
10 | 11137073143 |
11 | 47a5650989 |
12 | 21a9949587 |
13 | 108644b711 |
14 | 7791921a7 |
15 | 452b187cd |
hex | 297d23ff7 |
11137073143 has 16 divisors (see below), whose sum is σ = 13289900800. Its totient is φ = 9324048888.
The previous prime is 11137073137. The next prime is 11137073159. The reversal of 11137073143 is 34137073111.
It is not a de Polignac number, because 11137073143 - 217 = 11136942071 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 (11137073183) 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 15 ways as a sum of consecutive naturals, for example, 362805 + ... + 392302.
It is an arithmetic number, because the mean of its divisors is an integer number (830618800).
Almost surely, 211137073143 is an apocalyptic number.
11137073143 is a deficient number, since it is larger than the sum of its proper divisors (2152827657).
11137073143 is an frugal number, since it uses more digits than its factorization.
11137073143 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 755171 (or 755157 counting only the distinct ones).
The product of its (nonzero) digits is 5292, while the sum is 31.
The spelling of 11137073143 in words is "eleven billion, one hundred thirty-seven million, seventy-three thousand, one hundred forty-three".
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