Base | Representation |
---|---|
bin | 1100011001100001100… |
… | …1111001011110000100 |
3 | 202100211001111120220112 |
4 | 3012120121321132010 |
5 | 11442221120321312 |
6 | 241504450252152 |
7 | 21250410605552 |
oct | 3063031713604 |
9 | 670731446815 |
10 | 213010323332 |
11 | 82378857734 |
12 | 35348887058 |
13 | 17118896951 |
14 | a449d76bd2 |
15 | 581a764d22 |
hex | 3198679784 |
213010323332 has 24 divisors (see below), whose sum is σ = 374278262232. Its totient is φ = 106074259200.
The previous prime is 213010323301. The next prime is 213010323347. The reversal of 213010323332 is 233323010312.
It can be written as a sum of positive squares in 4 ways, for example, as 880071556 + 212130251776 = 29666^2 + 460576^2 .
It is a junction number, because it is equal to n+sod(n) for n = 213010323298 and 213010323307.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1406582 + ... + 1550642.
It is an arithmetic number, because the mean of its divisors is an integer number (15594927593).
Almost surely, 2213010323332 is an apocalyptic number.
It is an amenable number.
213010323332 is a deficient number, since it is larger than the sum of its proper divisors (161267938900).
213010323332 is a wasteful number, since it uses less digits than its factorization.
213010323332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 145559 (or 145557 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 23.
Adding to 213010323332 its reverse (233323010312), we get a palindrome (446333333644).
The spelling of 213010323332 in words is "two hundred thirteen billion, ten million, three hundred twenty-three thousand, three hundred thirty-two".
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