Base | Representation |
---|---|
bin | 10011010000010110101… |
… | …010101101011010110001 |
3 | 11200111111012010000000210 |
4 | 103100112222231122301 |
5 | 133134433414101001 |
6 | 2451514503534333 |
7 | 164412610210212 |
oct | 23202652553261 |
9 | 4614435100023 |
10 | 1323230222001 |
11 | 4701a6a66876 |
12 | 19454b15a3a9 |
13 | 97a1aa9292c |
14 | 4808a885409 |
15 | 2464855ddd6 |
hex | 13416aad6b1 |
1323230222001 has 16 divisors (see below), whose sum is σ = 1870442259968. Its totient is φ = 830624025600.
The previous prime is 1323230221997. The next prime is 1323230222029. The reversal of 1323230222001 is 1002220323231.
It is a happy number.
It is not a de Polignac number, because 1323230222001 - 22 = 1323230221997 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1323230223001) 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, 192270640 + ... + 192277521.
It is an arithmetic number, because the mean of its divisors is an integer number (116902641248).
Almost surely, 21323230222001 is an apocalyptic number.
It is an amenable number.
1323230222001 is a deficient number, since it is larger than the sum of its proper divisors (547212037967).
1323230222001 is a wasteful number, since it uses less digits than its factorization.
1323230222001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 384548232.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 1323230222001 its reverse (1002220323231), we get a palindrome (2325450545232).
The spelling of 1323230222001 in words is "one trillion, three hundred twenty-three billion, two hundred thirty million, two hundred twenty-two thousand, one".
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