Base | Representation |
---|---|
bin | 111101111111000001… |
… | …1010110111110101101 |
3 | 110201120202102021201202 |
4 | 1323332003112332231 |
5 | 4140102443443201 |
6 | 141052301215245 |
7 | 12421423325462 |
oct | 1737603267655 |
9 | 421522367652 |
10 | 133111312301 |
11 | 514a7958110 |
12 | 2196a861525 |
13 | c724660826 |
14 | 662a7a9669 |
15 | 36e1093c6b |
hex | 1efe0d6fad |
133111312301 has 8 divisors (see below), whose sum is σ = 145216545600. Its totient is φ = 121006779840.
The previous prime is 133111312291. The next prime is 133111312381. The reversal of 133111312301 is 103213111331.
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 133111312301 - 214 = 133111295917 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (133111312381) 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, 271445 + ... + 583013.
It is an arithmetic number, because the mean of its divisors is an integer number (18152068200).
Almost surely, 2133111312301 is an apocalyptic number.
133111312301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
133111312301 is a deficient number, since it is larger than the sum of its proper divisors (12105233299).
133111312301 is a wasteful number, since it uses less digits than its factorization.
133111312301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 350419.
The product of its (nonzero) digits is 162, while the sum is 20.
Adding to 133111312301 its reverse (103213111331), we get a palindrome (236324423632).
The spelling of 133111312301 in words is "one hundred thirty-three billion, one hundred eleven million, three hundred twelve thousand, three hundred one".
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