Base | Representation |
---|---|
bin | 1100011001100100010… |
… | …0010001100100101110 |
3 | 202100211211101222021202 |
4 | 3012121010101210232 |
5 | 11442231441311420 |
6 | 241505524325502 |
7 | 21250604203634 |
oct | 3063104214456 |
9 | 670754358252 |
10 | 213021432110 |
11 | 82384054943 |
12 | 35350543892 |
13 | 1711ac860a6 |
14 | a44b629354 |
15 | 581b70b575 |
hex | 319911192e |
213021432110 has 8 divisors (see below), whose sum is σ = 383438577816. Its totient is φ = 85208572840.
The previous prime is 213021432089. The next prime is 213021432119. The reversal of 213021432110 is 11234120312.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (213021432119) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10651071596 + ... + 10651071615.
It is an arithmetic number, because the mean of its divisors is an integer number (47929822227).
Almost surely, 2213021432110 is an apocalyptic number.
213021432110 is a deficient number, since it is larger than the sum of its proper divisors (170417145706).
213021432110 is a wasteful number, since it uses less digits than its factorization.
213021432110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21302143218.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 213021432110 its reverse (11234120312), we get a palindrome (224255552422).
The spelling of 213021432110 in words is "two hundred thirteen billion, twenty-one million, four hundred thirty-two thousand, one hundred ten".
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