Base | Representation |
---|---|
bin | 1001010110001001111… |
… | …01101111101000100101 |
3 | 1010200220020200221102102 |
4 | 10223010331233220211 |
5 | 20230134304201013 |
6 | 403305343221445 |
7 | 32125644545615 |
oct | 4530475575045 |
9 | 1120806627372 |
10 | 321132100133 |
11 | 114211775969 |
12 | 522a25a7885 |
13 | 24389c16080 |
14 | 11785920a45 |
15 | 8547a01d58 |
hex | 4ac4f6fa25 |
321132100133 has 8 divisors (see below), whose sum is σ = 345849694176. Its totient is φ = 296416666800.
The previous prime is 321132100123. The next prime is 321132100169. The reversal of 321132100133 is 331001231123.
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 321132100133 - 24 = 321132100117 is a prime.
It is a super-2 number, since 2×3211321001332 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (321132100103) 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, 224663 + ... + 832308.
It is an arithmetic number, because the mean of its divisors is an integer number (43231211772).
Almost surely, 2321132100133 is an apocalyptic number.
It is an amenable number.
321132100133 is a deficient number, since it is larger than the sum of its proper divisors (24717594043).
321132100133 is a wasteful number, since it uses less digits than its factorization.
321132100133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1080355.
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 321132100133 its reverse (331001231123), we get a palindrome (652133331256).
The spelling of 321132100133 in words is "three hundred twenty-one billion, one hundred thirty-two million, one hundred thousand, one hundred thirty-three".
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