Base | Representation |
---|---|
bin | 10011000011100011… |
… | …00010100011011101 |
3 | 222101222010122121100 |
4 | 21201301202203131 |
5 | 131422424424013 |
6 | 4411051023313 |
7 | 511342131660 |
oct | 114161424335 |
9 | 28358118540 |
10 | 10230311133 |
11 | 437a820199 |
12 | 1b9613ab39 |
13 | c70628253 |
14 | 6d09956d7 |
15 | 3ed203473 |
hex | 261c628dd |
10230311133 has 12 divisors (see below), whose sum is σ = 16888132768. Its totient is φ = 5845892040.
The previous prime is 10230311131. The next prime is 10230311141. The reversal of 10230311133 is 33111303201.
It is a happy number.
It is not a de Polignac number, because 10230311133 - 21 = 10230311131 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 (10230311131) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81192883 + ... + 81193008.
Almost surely, 210230311133 is an apocalyptic number.
It is an amenable number.
10230311133 is a deficient number, since it is larger than the sum of its proper divisors (6657821635).
10230311133 is a wasteful number, since it uses less digits than its factorization.
10230311133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 162385904 (or 162385901 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 18.
Adding to 10230311133 its reverse (33111303201), we get a palindrome (43341614334).
The spelling of 10230311133 in words is "ten billion, two hundred thirty million, three hundred eleven thousand, one hundred thirty-three".
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