Base | Representation |
---|---|
bin | 111011101010100… |
… | …0100001101010011 |
3 | 12011112010200202012 |
4 | 1313111010031103 |
5 | 13100003322323 |
6 | 530354013135 |
7 | 100416545441 |
oct | 16725041523 |
9 | 5145120665 |
10 | 2002010963 |
11 | 9380a0517 |
12 | 47a5771ab |
13 | 25b9cc794 |
14 | 14dc5db91 |
15 | bab5d678 |
hex | 77544353 |
2002010963 has 4 divisors (see below), whose sum is σ = 2004450288. Its totient is φ = 1999571640.
The previous prime is 2002010953. The next prime is 2002010971. The reversal of 2002010963 is 3690102002.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2002010963 - 216 = 2001945427 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2002010953) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1218431 + ... + 1220072.
It is an arithmetic number, because the mean of its divisors is an integer number (501112572).
Almost surely, 22002010963 is an apocalyptic number.
2002010963 is a deficient number, since it is larger than the sum of its proper divisors (2439325).
2002010963 is an equidigital number, since it uses as much as digits as its factorization.
2002010963 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2439324.
The product of its (nonzero) digits is 648, while the sum is 23.
The square root of 2002010963 is about 44743.8371510536. The cubic root of 2002010963 is about 1260.3431842128.
Adding to 2002010963 its reverse (3690102002), we get a palindrome (5692112965).
The spelling of 2002010963 in words is "two billion, two million, ten thousand, nine hundred sixty-three".
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