Base | Representation |
---|---|
bin | 1011001000001011110101… |
… | …0001001000110011001010 |
3 | 1121022200022001212100100010 |
4 | 2302002331101020303022 |
5 | 3100430234003322242 |
6 | 42004443115452350 |
7 | 2401652465056305 |
oct | 262027521106312 |
9 | 47280261770303 |
10 | 12235242245322 |
11 | 3997a34303588 |
12 | 1457331a570b6 |
13 | 6a9a1718b555 |
14 | 304290427b3c |
15 | 16340032689c |
hex | b20bd448cca |
12235242245322 has 64 divisors (see below), whose sum is σ = 24947979264000. Its totient is φ = 3999617364288.
The previous prime is 12235242245297. The next prime is 12235242245327. The reversal of 12235242245322 is 22354224253221.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (12235242245327) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43929433 + ... + 44207075.
It is an arithmetic number, because the mean of its divisors is an integer number (389812176000).
Almost surely, 212235242245322 is an apocalyptic number.
12235242245322 is an abundant number, since it is smaller than the sum of its proper divisors (12712737018678).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12235242245322 is a wasteful number, since it uses less digits than its factorization.
12235242245322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 278355.
The product of its digits is 460800, while the sum is 39.
Adding to 12235242245322 its reverse (22354224253221), we get a palindrome (34589466498543).
The spelling of 12235242245322 in words is "twelve trillion, two hundred thirty-five billion, two hundred forty-two million, two hundred forty-five thousand, three hundred twenty-two".
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