Base | Representation |
---|---|
bin | 10011010000010000101… |
… | …100110111001011111001 |
3 | 11200111020012202110000102 |
4 | 103100100230313023321 |
5 | 133134232302414001 |
6 | 2451500530245145 |
7 | 164410253323331 |
oct | 23202054671371 |
9 | 4614205673012 |
10 | 1323130123001 |
11 | 470155507a25 |
12 | 1945217267b5 |
13 | 97a0311605b |
14 | 4807b46a0c1 |
15 | 2463e889e6b |
hex | 13410b372f9 |
1323130123001 has 8 divisors (see below), whose sum is σ = 1365828518400. Its totient is φ = 1280432776320.
The previous prime is 1323130122991. The next prime is 1323130123027. The reversal of 1323130123001 is 1003210313231.
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 1323130123001 - 210 = 1323130121977 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1323130123901) 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, 2912060 + ... + 3335618.
It is an arithmetic number, because the mean of its divisors is an integer number (170728564800).
Almost surely, 21323130123001 is an apocalyptic number.
It is an amenable number.
1323130123001 is a deficient number, since it is larger than the sum of its proper divisors (42698395399).
1323130123001 is a wasteful number, since it uses less digits than its factorization.
1323130123001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 524359.
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 1323130123001 its reverse (1003210313231), we get a palindrome (2326340436232).
The spelling of 1323130123001 in words is "one trillion, three hundred twenty-three billion, one hundred thirty million, one hundred twenty-three thousand, one".
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