Base | Representation |
---|---|
bin | 1000101110100000… |
… | …0101111100011010 |
3 | 20001020220112001200 |
4 | 2023220011330122 |
5 | 14244142340010 |
6 | 1024240455030 |
7 | 112023200544 |
oct | 21350057432 |
9 | 6036815050 |
10 | 2342543130 |
11 | aa2339364 |
12 | 55461a476 |
13 | 2b441c3c5 |
14 | 183184694 |
15 | da9c6cc0 |
hex | 8ba05f1a |
2342543130 has 48 divisors (see below), whose sum is σ = 6097074984. Its totient is φ = 624015360.
The previous prime is 2342543083. The next prime is 2342543141. The reversal of 2342543130 is 313452432.
2342543130 is a `hidden beast` number, since 2 + 342 + 5 + 4 + 313 + 0 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 1869611121 + 472932009 = 43239^2 + 21747^2 .
It is a junction number, because it is equal to n+sod(n) for n = 2342543094 and 2342543103.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 74610 + ... + 101250.
Almost surely, 22342543130 is an apocalyptic number.
2342543130 is an abundant number, since it is smaller than the sum of its proper divisors (3754531854).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2342543130 is a wasteful number, since it uses less digits than its factorization.
2342543130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27631 (or 27628 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 27.
The square root of 2342543130 is about 48399.8257228267. The cubic root of 2342543130 is about 1328.0951739775.
Adding to 2342543130 its reverse (313452432), we get a palindrome (2655995562).
The spelling of 2342543130 in words is "two billion, three hundred forty-two million, five hundred forty-three thousand, one hundred thirty".
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