Base | Representation |
---|---|
bin | 111111100010100… |
… | …1001000000001110 |
3 | 12111120211120022002 |
4 | 1333011021000032 |
5 | 13331301212110 |
6 | 551321152302 |
7 | 103556105651 |
oct | 17705110016 |
9 | 5446746262 |
10 | 2132054030 |
11 | 9a4541827 |
12 | 4b602b692 |
13 | 27c931a42 |
14 | 163231898 |
15 | c7299aa5 |
hex | 7f14900e |
2132054030 has 32 divisors (see below), whose sum is σ = 4096604160. Its totient is φ = 796551840.
The previous prime is 2132054021. The next prime is 2132054039. The reversal of 2132054030 is 304502312.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (2132054021) and next prime (2132054039).
It is a junction number, because it is equal to n+sod(n) for n = 2132053993 and 2132054011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2132054039) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65534 + ... + 92513.
It is an arithmetic number, because the mean of its divisors is an integer number (128018880).
Almost surely, 22132054030 is an apocalyptic number.
2132054030 is a deficient number, since it is larger than the sum of its proper divisors (1964550130).
2132054030 is a wasteful number, since it uses less digits than its factorization.
2132054030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 158144.
The product of its (nonzero) digits is 720, while the sum is 20.
The square root of 2132054030 is about 46174.1705935256. The cubic root of 2132054030 is about 1287.0618043145.
Adding to 2132054030 its reverse (304502312), we get a palindrome (2436556342).
The spelling of 2132054030 in words is "two billion, one hundred thirty-two million, fifty-four thousand, thirty".
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