Base | Representation |
---|---|
bin | 10011001101110000000… |
… | …000000011011110111011 |
3 | 11200020021022120100012001 |
4 | 103031300000003132323 |
5 | 133113222102203311 |
6 | 2450333215401431 |
7 | 164253405000454 |
oct | 23156000033673 |
9 | 4606238510161 |
10 | 1320434022331 |
11 | 469aa1644656 |
12 | 193aaa823277 |
13 | 97693696408 |
14 | 47ca337012b |
15 | 24532d254c1 |
hex | 133700037bb |
1320434022331 has 8 divisors (see below), whose sum is σ = 1321913565504. Its totient is φ = 1318955306760.
The previous prime is 1320434022293. The next prime is 1320434022359. The reversal of 1320434022331 is 1332204340231.
It is a happy number.
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 1320434022331 - 233 = 1311844087739 is a prime.
It is a super-2 number, since 2×13204340223312 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1320434022331.
It is not an unprimeable number, because it can be changed into a prime (1320434022371) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3013876 + ... + 3424078.
It is an arithmetic number, because the mean of its divisors is an integer number (165239195688).
Almost surely, 21320434022331 is an apocalyptic number.
1320434022331 is a deficient number, since it is larger than the sum of its proper divisors (1479543173).
1320434022331 is a wasteful number, since it uses less digits than its factorization.
1320434022331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 413801.
The product of its (nonzero) digits is 10368, while the sum is 28.
Adding to 1320434022331 its reverse (1332204340231), we get a palindrome (2652638362562).
The spelling of 1320434022331 in words is "one trillion, three hundred twenty billion, four hundred thirty-four million, twenty-two thousand, three hundred thirty-one".
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