Base | Representation |
---|---|
bin | 111110101101000… |
… | …1000110110101100 |
3 | 12102122001110220112 |
4 | 1331122020312230 |
5 | 13302111112022 |
6 | 544440035152 |
7 | 103065511325 |
oct | 17532106654 |
9 | 5378043815 |
10 | 2104004012 |
11 | 98a7233a0 |
12 | 4a8762ab8 |
13 | 276b904b6 |
14 | 15d60d44c |
15 | c4aa88e2 |
hex | 7d688dac |
2104004012 has 12 divisors (see below), whose sum is σ = 4016735016. Its totient is φ = 956365440.
The previous prime is 2104003999. The next prime is 2104004033.
2104004012 is nontrivially palindromic in base 10.
It is a super-2 number, since 2×21040040122 = 8853665765024192288, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23909093 + ... + 23909180.
It is an arithmetic number, because the mean of its divisors is an integer number (334727918).
Almost surely, 22104004012 is an apocalyptic number.
2104004012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
2104004012 is a deficient number, since it is larger than the sum of its proper divisors (1912731004).
2104004012 is a wasteful number, since it uses less digits than its factorization.
2104004012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47818288 (or 47818286 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 14.
The square root of 2104004012 is about 45869.4234975762. The cubic root of 2104004012 is about 1281.3925299080.
It can be divided in two parts, 210400 and 4012, that added together give a palindrome (214412).
The spelling of 2104004012 in words is "two billion, one hundred four million, four thousand, twelve".
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