Base | Representation |
---|---|
bin | 10111000001100100… |
… | …10010100101111010 |
3 | 1011220110210202020222 |
4 | 23200302102211322 |
5 | 200303432324310 |
6 | 5402331420042 |
7 | 615215405513 |
oct | 134062224572 |
9 | 34813722228 |
10 | 12361214330 |
11 | 5273646313 |
12 | 248b8b4622 |
13 | 121cc4620a |
14 | 8539a7a0a |
15 | 4c5322055 |
hex | 2e0c9297a |
12361214330 has 32 divisors (see below), whose sum is σ = 23171994000. Its totient is φ = 4741929472.
The previous prime is 12361214297. The next prime is 12361214377. The reversal of 12361214330 is 3341216321.
It can be written as a sum of positive squares in 8 ways, for example, as 5012781601 + 7348432729 = 70801^2 + 85723^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 12361214330.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99827 + ... + 186246.
Almost surely, 212361214330 is an apocalyptic number.
12361214330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12361214330 is a deficient number, since it is larger than the sum of its proper divisors (10810779670).
12361214330 is a wasteful number, since it uses less digits than its factorization.
12361214330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 286258.
The product of its (nonzero) digits is 2592, while the sum is 26.
The spelling of 12361214330 in words is "twelve billion, three hundred sixty-one million, two hundred fourteen thousand, three hundred thirty".
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