Base | Representation |
---|---|
bin | 10011000101010110110… |
… | …111101100000110110001 |
3 | 11122101000021201202201102 |
4 | 103011112313230012301 |
5 | 132441243122330213 |
6 | 2442243102414145 |
7 | 163514162011064 |
oct | 23052667540661 |
9 | 4571007652642 |
10 | 1311422464433 |
11 | 466197879844 |
12 | 1921b4891355 |
13 | 968886ca433 |
14 | 4768a5ca8db |
15 | 241a6b14158 |
hex | 13156dec1b1 |
1311422464433 has 8 divisors (see below), whose sum is σ = 1320135821376. Its totient is φ = 1302709482000.
The previous prime is 1311422464367. The next prime is 1311422464441. The reversal of 1311422464433 is 3344642241131.
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 1311422464433 - 210 = 1311422463409 is a prime.
It is a super-2 number, since 2×13114224644332 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1311422464493) 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, 12838943 + ... + 12940683.
It is an arithmetic number, because the mean of its divisors is an integer number (165016977672).
Almost surely, 21311422464433 is an apocalyptic number.
It is an amenable number.
1311422464433 is a deficient number, since it is larger than the sum of its proper divisors (8713356943).
1311422464433 is a wasteful number, since it uses less digits than its factorization.
1311422464433 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 187255.
The product of its digits is 165888, while the sum is 38.
The spelling of 1311422464433 in words is "one trillion, three hundred eleven billion, four hundred twenty-two million, four hundred sixty-four thousand, four hundred thirty-three".
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