Base | Representation |
---|---|
bin | 111110101101011… |
… | …1001001110010010 |
3 | 12102122102112200020 |
4 | 1331122321032102 |
5 | 13302133432010 |
6 | 544444204310 |
7 | 103100265042 |
oct | 17532711622 |
9 | 5378375606 |
10 | 2104202130 |
11 | 98a849228 |
12 | 4a8839696 |
13 | 276c2c724 |
14 | 15d661722 |
15 | c4ae7470 |
hex | 7d6b9392 |
2104202130 has 32 divisors (see below), whose sum is σ = 5114016000. Its totient is φ = 554017152.
The previous prime is 2104202129. The next prime is 2104202147. The reversal of 2104202130 is 312024012.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 441555 + ... + 446294.
It is an arithmetic number, because the mean of its divisors is an integer number (159813000).
Almost surely, 22104202130 is an apocalyptic number.
2104202130 is an abundant number, since it is smaller than the sum of its proper divisors (3009813870).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2104202130 is a wasteful number, since it uses less digits than its factorization.
2104202130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 887938.
The product of its (nonzero) digits is 96, while the sum is 15.
The square root of 2104202130 is about 45871.5830335078. The cubic root of 2104202130 is about 1281.4327482973.
Adding to 2104202130 its reverse (312024012), we get a palindrome (2416226142).
The spelling of 2104202130 in words is "two billion, one hundred four million, two hundred two thousand, one hundred thirty".
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