Base | Representation |
---|---|
bin | 1011010010011100… |
… | …1011111001001100 |
3 | 21211011210122110102 |
4 | 2310213023321030 |
5 | 22201210434322 |
6 | 1220403030232 |
7 | 135043013255 |
oct | 26447137114 |
9 | 7734718412 |
10 | 3030171212 |
11 | 13154a8532 |
12 | 70696b378 |
13 | 393a19423 |
14 | 20a61bb2c |
15 | 12b053792 |
hex | b49cbe4c |
3030171212 has 12 divisors (see below), whose sum is σ = 5381946360. Its totient is φ = 1492472256.
The previous prime is 3030171191. The next prime is 3030171233. The reversal of 3030171212 is 2121710303.
It is an interprime number because it is at equal distance from previous prime (3030171191) and next prime (3030171233).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5653037 + ... + 5653572.
It is an arithmetic number, because the mean of its divisors is an integer number (448495530).
Almost surely, 23030171212 is an apocalyptic number.
It is an amenable number.
3030171212 is a deficient number, since it is larger than the sum of its proper divisors (2351775148).
3030171212 is a wasteful number, since it uses less digits than its factorization.
3030171212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11306680 (or 11306678 counting only the distinct ones).
The product of its (nonzero) digits is 252, while the sum is 20.
The square root of 3030171212 is about 55046.9909441016. The cubic root of 3030171212 is about 1447.0683871193.
Adding to 3030171212 its reverse (2121710303), we get a palindrome (5151881515).
The spelling of 3030171212 in words is "three billion, thirty million, one hundred seventy-one thousand, two hundred twelve".
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