Base | Representation |
---|---|
bin | 100100101111110101000110… |
… | …1010101101011000000101101 |
3 | 1120101110202220220222102120021 |
4 | 1021133222031111223000231 |
5 | 314331322211111443041 |
6 | 3103243111025522141 |
7 | 125040546363403102 |
oct | 11137521525530055 |
9 | 1511422826872507 |
10 | 323233020031021 |
11 | 93aa039915a471 |
12 | 303048844a3351 |
13 | 10b489874a87b9 |
14 | 59b67c1214aa9 |
15 | 27580751d5cd1 |
hex | 125fa8d56b02d |
323233020031021 has 16 divisors (see below), whose sum is σ = 342571575637440. Its totient is φ = 304129715610240.
The previous prime is 323233020031003. The next prime is 323233020031027. The reversal of 323233020031021 is 120130020332323.
It is a cyclic number.
It is not a de Polignac number, because 323233020031021 - 211 = 323233020028973 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (323233020031027) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31978510 + ... + 40854511.
It is an arithmetic number, because the mean of its divisors is an integer number (21410723477340).
Almost surely, 2323233020031021 is an apocalyptic number.
It is an amenable number.
323233020031021 is a deficient number, since it is larger than the sum of its proper divisors (19338555606419).
323233020031021 is a wasteful number, since it uses less digits than its factorization.
323233020031021 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72834636.
The product of its (nonzero) digits is 3888, while the sum is 25.
Adding to 323233020031021 its reverse (120130020332323), we get a palindrome (443363040363344).
The spelling of 323233020031021 in words is "three hundred twenty-three trillion, two hundred thirty-three billion, twenty million, thirty-one thousand, twenty-one".
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