Base | Representation |
---|---|
bin | 111110101101100… |
… | …0101010000100110 |
3 | 12102122112001022011 |
4 | 1331123011100212 |
5 | 13302142021210 |
6 | 544445224434 |
7 | 103100561551 |
oct | 17533052046 |
9 | 5378461264 |
10 | 2104251430 |
11 | 98a882276 |
12 | 4a886211a |
13 | 276c48cb8 |
14 | 15d675698 |
15 | c4b06d8a |
hex | 7d6c5426 |
2104251430 has 8 divisors (see below), whose sum is σ = 3787652592. Its totient is φ = 841700568.
The previous prime is 2104251403. The next prime is 2104251437. The reversal of 2104251430 is 341524012.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2104251437) 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, 105212562 + ... + 105212581.
It is an arithmetic number, because the mean of its divisors is an integer number (473456574).
Almost surely, 22104251430 is an apocalyptic number.
2104251430 is a deficient number, since it is larger than the sum of its proper divisors (1683401162).
2104251430 is a wasteful number, since it uses less digits than its factorization.
2104251430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 210425150.
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 2104251430 is about 45872.1204000862. The cubic root of 2104251430 is about 1281.4427559134.
Adding to 2104251430 its reverse (341524012), we get a palindrome (2445775442).
The spelling of 2104251430 in words is "two billion, one hundred four million, two hundred fifty-one thousand, four hundred thirty".
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