Base | Representation |
---|---|
bin | 1000111110111100100… |
… | …11010100010011110100 |
3 | 1002111201220100200202211 |
4 | 10133132103110103310 |
5 | 20024130101041032 |
6 | 353445130143204 |
7 | 31205121060010 |
oct | 4373623242364 |
9 | 1074656320684 |
10 | 308672283892 |
11 | 1099a8503575 |
12 | 4b9a5881b04 |
13 | 2315272883b |
14 | 10d22c0b540 |
15 | 8068c04747 |
hex | 47de4d44f4 |
308672283892 has 12 divisors (see below), whose sum is σ = 617344567840. Its totient is φ = 132288121656.
The previous prime is 308672283869. The next prime is 308672283917. The reversal of 308672283892 is 298382276803.
308672283892 is an admirable number.
It is a congruent number.
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, 5512005042 + ... + 5512005097.
Almost surely, 2308672283892 is an apocalyptic number.
It is an amenable number.
308672283892 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.
308672283892 is a wasteful number, since it uses less digits than its factorization.
308672283892 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11024010150 (or 11024010148 counting only the distinct ones).
The product of its (nonzero) digits is 13934592, while the sum is 58.
The spelling of 308672283892 in words is "three hundred eight billion, six hundred seventy-two million, two hundred eighty-three thousand, eight hundred ninety-two".
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