Base | Representation |
---|---|
bin | 1001001001010110000110… |
… | …10001011010000100101000 |
3 | 2122012201101200012001212002 |
4 | 10210223003101122010220 |
5 | 10114010004112001412 |
6 | 110435245151310132 |
7 | 4144031602540145 |
oct | 444530321320450 |
9 | 78181350161762 |
10 | 20112313000232 |
11 | 64546473a8492 |
12 | 2309a98b1b348 |
13 | b2b776a5811b |
14 | 4d76266d53cc |
15 | 24d27a06bdc2 |
hex | 124ac345a128 |
20112313000232 has 32 divisors (see below), whose sum is σ = 37999162285920. Its totient is φ = 9979205920320.
The previous prime is 20112313000207. The next prime is 20112313000243. The reversal of 20112313000232 is 23200031321102.
It is a super-2 number, since 2×201123130002322 (a number of 27 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68725403 + ... + 69017429.
It is an arithmetic number, because the mean of its divisors is an integer number (1187473821435).
Almost surely, 220112313000232 is an apocalyptic number.
It is an amenable number.
20112313000232 is a deficient number, since it is larger than the sum of its proper divisors (17886849285688).
20112313000232 is a wasteful number, since it uses less digits than its factorization.
20112313000232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 357881 (or 357877 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 20112313000232 its reverse (23200031321102), we get a palindrome (43312344321334).
The spelling of 20112313000232 in words is "twenty trillion, one hundred twelve billion, three hundred thirteen million, two hundred thirty-two", and thus it is an aban number.
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