Base | Representation |
---|---|
bin | 1100011010101001001… |
… | …0101100000001000000 |
3 | 202101120222012020101220 |
4 | 3012222102230001000 |
5 | 11443324432014404 |
6 | 241554330355040 |
7 | 21261013452162 |
oct | 3065222540100 |
9 | 671528166356 |
10 | 213310423104 |
11 | 8251219a079 |
12 | 3541128ba80 |
13 | 17165acac8c |
14 | a477b74932 |
15 | 5836c934d9 |
hex | 31aa4ac040 |
213310423104 has 56 divisors (see below), whose sum is σ = 565669663680. Its totient is φ = 70941479424.
The previous prime is 213310423063. The next prime is 213310423111. The reversal of 213310423104 is 401324013312.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1181079 + ... + 1349654.
Almost surely, 2213310423104 is an apocalyptic number.
213310423104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
213310423104 is an abundant number, since it is smaller than the sum of its proper divisors (352359240576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
213310423104 is a wasteful number, since it uses less digits than its factorization.
213310423104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2531187 (or 2531177 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 213310423104 its reverse (401324013312), we get a palindrome (614634436416).
The spelling of 213310423104 in words is "two hundred thirteen billion, three hundred ten million, four hundred twenty-three thousand, one hundred four".
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