Base | Representation |
---|---|
bin | 1100000111111011011001… |
… | …0100000011100000011100 |
3 | 1202012100221110200112202112 |
4 | 3001332312110003200130 |
5 | 3221401020102330134 |
6 | 44203512533013152 |
7 | 2544041210256110 |
oct | 301766624034034 |
9 | 52170843615675 |
10 | 13330342230044 |
11 | 427a403738574 |
12 | 15b36147841b8 |
13 | 759079a447a8 |
14 | 341298c19740 |
15 | 181b45a211ce |
hex | c1fb650381c |
13330342230044 has 48 divisors (see below), whose sum is σ = 28066758558720. Its totient is φ = 5411763938880.
The previous prime is 13330342230043. The next prime is 13330342230059. The reversal of 13330342230044 is 44003224303331.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13330342230043) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3922589 + ... + 6484395.
It is an arithmetic number, because the mean of its divisors is an integer number (584724136640).
Almost surely, 213330342230044 is an apocalyptic number.
13330342230044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
13330342230044 is an abundant number, since it is smaller than the sum of its proper divisors (14736416328676).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13330342230044 is a wasteful number, since it uses less digits than its factorization.
13330342230044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2571618 (or 2571616 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 32.
Adding to 13330342230044 its reverse (44003224303331), we get a palindrome (57333566533375).
The spelling of 13330342230044 in words is "thirteen trillion, three hundred thirty billion, three hundred forty-two million, two hundred thirty thousand, forty-four".
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