Base | Representation |
---|---|
bin | 11000000101110110… |
… | …00110111100000010 |
3 | 1020101101111210120220 |
4 | 30002323012330002 |
5 | 202442042414414 |
6 | 5535231243510 |
7 | 635341525431 |
oct | 140273067402 |
9 | 36341453526 |
10 | 12933951234 |
11 | 5537972aa6 |
12 | 260b679596 |
13 | 12b17b77a9 |
14 | 8a9a95118 |
15 | 50a756ca9 |
hex | 302ec6f02 |
12933951234 has 8 divisors (see below), whose sum is σ = 25867902480. Its totient is φ = 4311317076.
The previous prime is 12933951229. The next prime is 12933951241. The reversal of 12933951234 is 43215933921.
It is a sphenic number, since it is the product of 3 distinct primes.
12933951234 is an admirable number.
It is a super-4 number, since 4×129339512344 (a number of 42 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1077829264 + ... + 1077829275.
It is an arithmetic number, because the mean of its divisors is an integer number (3233487810).
Almost surely, 212933951234 is an apocalyptic number.
12933951234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12933951234 is a wasteful number, since it uses less digits than its factorization.
12933951234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2155658544.
The product of its digits is 174960, while the sum is 42.
The spelling of 12933951234 in words is "twelve billion, nine hundred thirty-three million, nine hundred fifty-one thousand, two hundred thirty-four".
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