Base | Representation |
---|---|
bin | 1011010000000001… |
… | …1011001010010100 |
3 | 21210110200102002010 |
4 | 2310000123022110 |
5 | 22141110311012 |
6 | 1215401144220 |
7 | 134560443156 |
oct | 26400331224 |
9 | 7713612063 |
10 | 3020010132 |
11 | 130a798347 |
12 | 70348b070 |
13 | 39189c459 |
14 | 209134ad6 |
15 | 12a1e7c3c |
hex | b401b294 |
3020010132 has 24 divisors (see below), whose sum is σ = 7051682176. Its totient is φ = 1005956928.
The previous prime is 3020010109. The next prime is 3020010137. The reversal of 3020010132 is 2310100203.
It is a happy number.
It is a super-2 number, since 2×30200101322 = 18240922394765314848, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3020010137) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71353 + ... + 105504.
Almost surely, 23020010132 is an apocalyptic number.
It is an amenable number.
3020010132 is an abundant number, since it is smaller than the sum of its proper divisors (4031672044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3020010132 is a wasteful number, since it uses less digits than its factorization.
3020010132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 178287 (or 178285 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 12.
The square root of 3020010132 is about 54954.6188413676. The cubic root of 3020010132 is about 1445.4490898687.
Adding to 3020010132 its reverse (2310100203), we get a palindrome (5330110335).
The spelling of 3020010132 in words is "three billion, twenty million, ten thousand, one hundred thirty-two".
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