Base | Representation |
---|---|
bin | 111011101010101… |
… | …1100111010000101 |
3 | 12011112022211112020 |
4 | 1313111130322011 |
5 | 13100020042013 |
6 | 530400113353 |
7 | 100420446420 |
oct | 16725347205 |
9 | 5145284466 |
10 | 2002112133 |
11 | 93815a52a |
12 | 47a605859 |
13 | 25ba36848 |
14 | 14dc889b7 |
15 | bab7d623 |
hex | 7755ce85 |
2002112133 has 16 divisors (see below), whose sum is σ = 3067698816. Its totient is φ = 1137741120.
The previous prime is 2002112129. The next prime is 2002112141. The reversal of 2002112133 is 3312112002.
It is not a de Polignac number, because 2002112133 - 22 = 2002112129 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2002112633) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 259566 + ... + 267167.
It is an arithmetic number, because the mean of its divisors is an integer number (191731176).
Almost surely, 22002112133 is an apocalyptic number.
It is an amenable number.
2002112133 is a deficient number, since it is larger than the sum of its proper divisors (1065586683).
2002112133 is a wasteful number, since it uses less digits than its factorization.
2002112133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 526924.
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 2002112133 is about 44744.9676835284. The cubic root of 2002112133 is about 1260.3644139953.
Adding to 2002112133 its reverse (3312112002), we get a palindrome (5314224135).
The spelling of 2002112133 in words is "two billion, two million, one hundred twelve thousand, one hundred thirty-three".
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