Base | Representation |
---|---|
bin | 1000010011110000… |
… | …0011100010010111 |
3 | 12202102202210022200 |
4 | 2010330003202113 |
5 | 14031431220024 |
6 | 1005151455543 |
7 | 106161353160 |
oct | 20474034227 |
9 | 5672683280 |
10 | 2230335639 |
11 | a44a6a1a4 |
12 | 522b275b3 |
13 | 2970c333c |
14 | 1722d6767 |
15 | d0c102c9 |
hex | 84f03897 |
2230335639 has 48 divisors (see below), whose sum is σ = 3774888000. Its totient is φ = 1242667008.
The previous prime is 2230335637. The next prime is 2230335661. The reversal of 2230335639 is 9365330322.
It is not a de Polignac number, because 2230335639 - 21 = 2230335637 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2230335637) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 406587 + ... + 412035.
It is an arithmetic number, because the mean of its divisors is an integer number (78643500).
Almost surely, 22230335639 is an apocalyptic number.
2230335639 is a deficient number, since it is larger than the sum of its proper divisors (1544552361).
2230335639 is a wasteful number, since it uses less digits than its factorization.
2230335639 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5624 (or 5621 counting only the distinct ones).
The product of its (nonzero) digits is 87480, while the sum is 36.
The square root of 2230335639 is about 47226.4294542791. The cubic root of 2230335639 is about 1306.5420991451.
The spelling of 2230335639 in words is "two billion, two hundred thirty million, three hundred thirty-five thousand, six hundred thirty-nine".
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