Base | Representation |
---|---|
bin | 1000010011101110… |
… | …1010000100001110 |
3 | 12202102120111012122 |
4 | 2010323222010032 |
5 | 14031414400220 |
6 | 1005145332542 |
7 | 106160440046 |
oct | 20473520416 |
9 | 5672514178 |
10 | 2230231310 |
11 | a449a887a |
12 | 522a97152 |
13 | 2970879c8 |
14 | 1722aa726 |
15 | d0bde425 |
hex | 84eea10e |
2230231310 has 32 divisors (see below), whose sum is σ = 4113037440. Its totient is φ = 870299392.
The previous prime is 2230231291. The next prime is 2230231319. The reversal of 2230231310 is 131320322.
It is a super-2 number, since 2×22302313102 = 9947863392208632200, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2230231319) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141506 + ... + 156474.
It is an arithmetic number, because the mean of its divisors is an integer number (128532420).
Almost surely, 22230231310 is an apocalyptic number.
2230231310 is a deficient number, since it is larger than the sum of its proper divisors (1882806130).
2230231310 is a wasteful number, since it uses less digits than its factorization.
2230231310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15340.
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 2230231310 is about 47225.3248797719. The cubic root of 2230231310 is about 1306.5217266723.
Adding to 2230231310 its reverse (131320322), we get a palindrome (2361551632).
The spelling of 2230231310 in words is "two billion, two hundred thirty million, two hundred thirty-one thousand, three hundred ten".
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