Base | Representation |
---|---|
bin | 1011000111111001000010… |
… | …1111010101110101101000 |
3 | 1121022012021200101222021202 |
4 | 2301332100233111311220 |
5 | 3100334422224033112 |
6 | 42002250523423332 |
7 | 2401413522423113 |
oct | 261762057256550 |
9 | 47265250358252 |
10 | 12230200221032 |
11 | 3995887203062 |
12 | 1456365384b48 |
13 | 6a93c2707921 |
14 | 303d3294757a |
15 | 16320786d6c2 |
hex | b1f90bd5d68 |
12230200221032 has 32 divisors (see below), whose sum is σ = 23145773976000. Its totient is φ = 6058257600384.
The previous prime is 12230200221023. The next prime is 12230200221037. The reversal of 12230200221032 is 23012200203221.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 12230200220995 and 12230200221013.
It is not an unprimeable number, because it can be changed into a prime (12230200221037) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16114658 + ... + 16856529.
It is an arithmetic number, because the mean of its divisors is an integer number (723305436750).
Almost surely, 212230200221032 is an apocalyptic number.
It is an amenable number.
12230200221032 is a deficient number, since it is larger than the sum of its proper divisors (10915573754968).
12230200221032 is a wasteful number, since it uses less digits than its factorization.
12230200221032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32971625 (or 32971621 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 12230200221032 its reverse (23012200203221), we get a palindrome (35242400424253).
The spelling of 12230200221032 in words is "twelve trillion, two hundred thirty billion, two hundred million, two hundred twenty-one thousand, thirty-two".
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