Base | Representation |
---|---|
bin | 11001011001010… |
… | …10100101101010 |
3 | 112211212022120220 |
4 | 30230222211222 |
5 | 414014112440 |
6 | 33050030510 |
7 | 5164525242 |
oct | 1454524552 |
9 | 484768526 |
10 | 213035370 |
11 | aa286699 |
12 | 5b418436 |
13 | 3519c642 |
14 | 20416b22 |
15 | 13a818d0 |
hex | cb2a96a |
213035370 has 16 divisors (see below), whose sum is σ = 511284960. Its totient is φ = 56809424.
The previous prime is 213035369. The next prime is 213035401. The reversal of 213035370 is 73530312.
213035370 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 213035370.
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, 3550560 + ... + 3550619.
It is an arithmetic number, because the mean of its divisors is an integer number (31955310).
Almost surely, 2213035370 is an apocalyptic number.
213035370 is an abundant number, since it is smaller than the sum of its proper divisors (298249590).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
213035370 is a wasteful number, since it uses less digits than its factorization.
213035370 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7101189.
The product of its (nonzero) digits is 1890, while the sum is 24.
The square root of 213035370 is about 14595.7312252590. The cubic root of 213035370 is about 597.2423169474.
Adding to 213035370 its reverse (73530312), we get a palindrome (286565682).
The spelling of 213035370 in words is "two hundred thirteen million, thirty-five thousand, three hundred seventy".
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