Base | Representation |
---|---|
bin | 10111111001111010… |
… | …00010110100010100 |
3 | 1020010102001100112122 |
4 | 23330331002310110 |
5 | 202240422422343 |
6 | 5521252435112 |
7 | 633014313653 |
oct | 137475026424 |
9 | 36112040478 |
10 | 12833795348 |
11 | 5496385440 |
12 | 25a2018a98 |
13 | 1296b1b05a |
14 | 89a66319a |
15 | 501a71068 |
hex | 2fcf42d14 |
12833795348 has 12 divisors (see below), whose sum is σ = 24500882112. Its totient is φ = 5833543320.
The previous prime is 12833795341. The next prime is 12833795371. The reversal of 12833795348 is 84359733821.
It is a happy number.
It is a super-2 number, since 2×128337953482 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 12833795348.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12833795341) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145838540 + ... + 145838627.
It is an arithmetic number, because the mean of its divisors is an integer number (2041740176).
Almost surely, 212833795348 is an apocalyptic number.
It is an amenable number.
12833795348 is a deficient number, since it is larger than the sum of its proper divisors (11667086764).
12833795348 is a wasteful number, since it uses less digits than its factorization.
12833795348 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 291677182 (or 291677180 counting only the distinct ones).
The product of its digits is 4354560, while the sum is 53.
The spelling of 12833795348 in words is "twelve billion, eight hundred thirty-three million, seven hundred ninety-five thousand, three hundred forty-eight".
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