Base | Representation |
---|---|
bin | 1000001111101000… |
… | …1010001111010110 |
3 | 12201020021011210002 |
4 | 2003322022033112 |
5 | 14013020432330 |
6 | 1003333331302 |
7 | 105561466415 |
oct | 20372121726 |
9 | 5636234702 |
10 | 2213061590 |
11 | a36240a23 |
12 | 519196b32 |
13 | 2936558cc |
14 | 16dcbb47c |
15 | ce44be45 |
hex | 83e8a3d6 |
2213061590 has 32 divisors (see below), whose sum is σ = 4061055744. Its totient is φ = 868111200.
The previous prime is 2213061577. The next prime is 2213061647. The reversal of 2213061590 is 951603122.
2213061590 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×22130615902 = 9795283202266656200, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144815 + ... + 159365.
It is an arithmetic number, because the mean of its divisors is an integer number (126907992).
Almost surely, 22213061590 is an apocalyptic number.
2213061590 is a deficient number, since it is larger than the sum of its proper divisors (1847994154).
2213061590 is a wasteful number, since it uses less digits than its factorization.
2213061590 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14852.
The product of its (nonzero) digits is 3240, while the sum is 29.
The square root of 2213061590 is about 47043.1885611509. The cubic root of 2213061590 is about 1303.1602776633.
The spelling of 2213061590 in words is "two billion, two hundred thirteen million, sixty-one thousand, five hundred ninety".
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