Base | Representation |
---|---|
bin | 100100101111101011111000… |
… | …0001001110010010010101100 |
3 | 1120101101212202211210010010222 |
4 | 1021133113300021302102230 |
5 | 314331011114433214040 |
6 | 3103230032354350512 |
7 | 125036245322535422 |
oct | 11137276011622254 |
9 | 1511355684703128 |
10 | 323213203023020 |
11 | 93a92a49a57002 |
12 | 30300a7388b438 |
13 | 10b46b499b186b |
14 | 59b5861365112 |
15 | 27577b5564bb5 |
hex | 125f5f02724ac |
323213203023020 has 96 divisors (see below), whose sum is σ = 714612869268480. Its totient is φ = 122676635727360.
The previous prime is 323213203022999. The next prime is 323213203023097. The reversal of 323213203023020 is 20320302312323.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32894054 + ... + 41574573.
It is an arithmetic number, because the mean of its divisors is an integer number (7443884054880).
Almost surely, 2323213203023020 is an apocalyptic number.
It is an amenable number.
323213203023020 is an abundant number, since it is smaller than the sum of its proper divisors (391399666245460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
323213203023020 is a wasteful number, since it uses less digits than its factorization.
323213203023020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74468823 (or 74468821 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 26.
Adding to 323213203023020 its reverse (20320302312323), we get a palindrome (343533505335343).
The spelling of 323213203023020 in words is "three hundred twenty-three trillion, two hundred thirteen billion, two hundred three million, twenty-three thousand, twenty".
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