Base | Representation |
---|---|
bin | 100100100001000011110110… |
… | …1011001000110000100100111 |
3 | 1120010021201101010220200200210 |
4 | 1021002013231121012010213 |
5 | 314100042433133310043 |
6 | 3055050401140110503 |
7 | 124441105356043365 |
oct | 11102075531060447 |
9 | 1503251333820623 |
10 | 321203112010023 |
11 | 93388524a88861 |
12 | 30037394395433 |
13 | 10a2c428944ca9 |
14 | 5946456620635 |
15 | 272036b6ec633 |
hex | 12421ed646127 |
321203112010023 has 8 divisors (see below), whose sum is σ = 428273969060736. Its totient is φ = 214133831483000.
The previous prime is 321203112010021. The next prime is 321203112010103. The reversal of 321203112010023 is 320010211302123.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 321203112010023 - 21 = 321203112010021 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (321203112010021) 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, 393655443 + ... + 394470548.
It is an arithmetic number, because the mean of its divisors is an integer number (53534246132592).
Almost surely, 2321203112010023 is an apocalyptic number.
321203112010023 is a deficient number, since it is larger than the sum of its proper divisors (107070857050713).
321203112010023 is a wasteful number, since it uses less digits than its factorization.
321203112010023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 788261845.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 321203112010023 its reverse (320010211302123), we get a palindrome (641213323312146).
The spelling of 321203112010023 in words is "three hundred twenty-one trillion, two hundred three billion, one hundred twelve million, ten thousand, twenty-three".
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