Base | Representation |
---|---|
bin | 10110010110110000… |
… | …11001010000001010 |
3 | 1010222110002001221121 |
4 | 23023120121100022 |
5 | 144040014314310 |
6 | 5302542425454 |
7 | 603265126546 |
oct | 131330312012 |
9 | 33873061847 |
10 | 12002104330 |
11 | 50a9969697 |
12 | 23ab59228a |
13 | 11937205a8 |
14 | 81c008a26 |
15 | 4a3a390da |
hex | 2cb61940a |
12002104330 has 16 divisors (see below), whose sum is σ = 21607021800. Its totient is φ = 4800123072.
The previous prime is 12002104307. The next prime is 12002104339. The reversal of 12002104330 is 3340120021.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 11147769889 + 854334441 = 105583^2 + 29229^2 .
It is not an unprimeable number, because it can be changed into a prime (12002104339) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16869 + ... + 155848.
Almost surely, 212002104330 is an apocalyptic number.
12002104330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12002104330 is a deficient number, since it is larger than the sum of its proper divisors (9604917470).
12002104330 is a wasteful number, since it uses less digits than its factorization.
12002104330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 179673.
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 12002104330 its reverse (3340120021), we get a palindrome (15342224351).
The spelling of 12002104330 in words is "twelve billion, two million, one hundred four thousand, three hundred thirty".
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