Base | Representation |
---|---|
bin | 111111001011101… |
… | …0001011110110100 |
3 | 12110202012200121112 |
4 | 1332113101132310 |
5 | 13320211431012 |
6 | 550211334152 |
7 | 103351646603 |
oct | 17627213664 |
9 | 5422180545 |
10 | 2120030132 |
11 | 99877a020 |
12 | 4b1bb1358 |
13 | 27a2b1bcc |
14 | 1617c1a3a |
15 | c61c2122 |
hex | 7e5d17b4 |
2120030132 has 36 divisors (see below), whose sum is σ = 4148598048. Its totient is φ = 940113600.
The previous prime is 2120030131. The next prime is 2120030179. The reversal of 2120030132 is 2310300212.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2120030131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59633 + ... + 88295.
Almost surely, 22120030132 is an apocalyptic number.
2120030132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
2120030132 is a deficient number, since it is larger than the sum of its proper divisors (2028567916).
2120030132 is a wasteful number, since it uses less digits than its factorization.
2120030132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28760 (or 28717 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 2120030132 is about 46043.7849443331. The cubic root of 2120030132 is about 1284.6377439291.
Adding to 2120030132 its reverse (2310300212), we get a palindrome (4430330344).
The spelling of 2120030132 in words is "two billion, one hundred twenty million, thirty thousand, one hundred thirty-two".
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