Base | Representation |
---|---|
bin | 1011001000101010000001… |
… | …1011000100111011101010 |
3 | 1121100110012222201212011201 |
4 | 2302022200123010323222 |
5 | 3101043334122340000 |
6 | 42012303323314414 |
7 | 2402360403664132 |
oct | 262124033047352 |
9 | 47313188655151 |
10 | 12243348246250 |
11 | 39a04139a1000 |
12 | 1458a1467ba0a |
13 | 6aa7096666c4 |
14 | 30481cc05ac2 |
15 | 163726cae96a |
hex | b22a06c4eea |
12243348246250 has 80 divisors (see below), whose sum is σ = 25242104390976. Its totient is φ = 4452126030000.
The previous prime is 12243348246223. The next prime is 12243348246253. The reversal of 12243348246250 is 5264284334221.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 12243348246250.
It is not an unprimeable number, because it can be changed into a prime (12243348246253) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2015694 + ... + 5343193.
Almost surely, 212243348246250 is an apocalyptic number.
12243348246250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12243348246250 is an abundant number, since it is smaller than the sum of its proper divisors (12998756144726).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12243348246250 is an frugal number, since it uses more digits than its factorization.
12243348246250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7358942 (or 7358905 counting only the distinct ones).
The product of its (nonzero) digits is 2211840, while the sum is 46.
The spelling of 12243348246250 in words is "twelve trillion, two hundred forty-three billion, three hundred forty-eight million, two hundred forty-six thousand, two hundred fifty".
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