Base | Representation |
---|---|
bin | 1100100001000110100… |
… | …0001001010010111000 |
3 | 202120001210102012210121 |
4 | 3020101220021102320 |
5 | 12010402242220204 |
6 | 242442341223024 |
7 | 21351664462444 |
oct | 3102150112270 |
9 | 676053365717 |
10 | 215044101304 |
11 | 8322187517a |
12 | 35815a01a74 |
13 | 17381039776 |
14 | a5a0105824 |
15 | 58d909ab54 |
hex | 3211a094b8 |
215044101304 has 16 divisors (see below), whose sum is σ = 403620404400. Its totient is φ = 107411993472.
The previous prime is 215044101287. The next prime is 215044101313. The reversal of 215044101304 is 403101440512.
215044101304 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
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, 13748844 + ... + 13764475.
It is an arithmetic number, because the mean of its divisors is an integer number (25226275275).
Almost surely, 2215044101304 is an apocalyptic number.
It is an amenable number.
215044101304 is a deficient number, since it is larger than the sum of its proper divisors (188576303096).
215044101304 is a wasteful number, since it uses less digits than its factorization.
215044101304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27514302 (or 27514298 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 25.
Adding to 215044101304 its reverse (403101440512), we get a palindrome (618145541816).
The spelling of 215044101304 in words is "two hundred fifteen billion, forty-four million, one hundred one thousand, three hundred four".
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