Base | Representation |
---|---|
bin | 10011010110110110110… |
… | …100001000001111011111 |
3 | 11201011111202120201210110 |
4 | 103112312310020033133 |
5 | 133243233233404043 |
6 | 2455031351541103 |
7 | 165050615360115 |
oct | 23266664101737 |
9 | 4634452521713 |
10 | 1330212013023 |
11 | 47315a0037a3 |
12 | 19597938a793 |
13 | 9859139171a |
14 | 4854dc21ab5 |
15 | 2490647cb33 |
hex | 135b6d083df |
1330212013023 has 8 divisors (see below), whose sum is σ = 1774008515200. Its totient is φ = 886611759768.
The previous prime is 1330212012989. The next prime is 1330212013033. The reversal of 1330212013023 is 3203102120331.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1330212013023 - 26 = 1330212012959 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 (1330212013033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49046413 + ... + 49073526.
It is an arithmetic number, because the mean of its divisors is an integer number (221751064400).
Almost surely, 21330212013023 is an apocalyptic number.
1330212013023 is a deficient number, since it is larger than the sum of its proper divisors (443796502177).
1330212013023 is an equidigital number, since it uses as much as digits as its factorization.
1330212013023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 98124461.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 1330212013023 its reverse (3203102120331), we get a palindrome (4533314133354).
The spelling of 1330212013023 in words is "one trillion, three hundred thirty billion, two hundred twelve million, thirteen thousand, twenty-three".
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