Base | Representation |
---|---|
bin | 1100011010010111001… |
… | …1011001010001110110 |
3 | 202101101201110222122211 |
4 | 3012211303121101312 |
5 | 11443201142023110 |
6 | 241543040244034 |
7 | 21256110352354 |
oct | 3064563312166 |
9 | 671351428584 |
10 | 213235111030 |
11 | 8248372aa97 |
12 | 353b001061a |
13 | 1715331c616 |
14 | a46bb6c7d4 |
15 | 583036898a |
hex | 31a5cd9476 |
213235111030 has 8 divisors (see below), whose sum is σ = 383823199872. Its totient is φ = 85294044408.
The previous prime is 213235111013. The next prime is 213235111043. The reversal of 213235111030 is 30111532312.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 213235110992 and 213235111010.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10661755542 + ... + 10661755561.
It is an arithmetic number, because the mean of its divisors is an integer number (47977899984).
Almost surely, 2213235111030 is an apocalyptic number.
213235111030 is a deficient number, since it is larger than the sum of its proper divisors (170588088842).
213235111030 is a wasteful number, since it uses less digits than its factorization.
213235111030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21323511110.
The product of its (nonzero) digits is 540, while the sum is 22.
Adding to 213235111030 its reverse (30111532312), we get a palindrome (243346643342).
The spelling of 213235111030 in words is "two hundred thirteen billion, two hundred thirty-five million, one hundred eleven thousand, thirty".
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