Base | Representation |
---|---|
bin | 1000010111000100… |
… | …0100000010001110 |
3 | 12210101220202121011 |
4 | 2011301010002032 |
5 | 14044010400220 |
6 | 1010405355434 |
7 | 106420436266 |
oct | 20561040216 |
9 | 5711822534 |
10 | 2244231310 |
11 | a518a0222 |
12 | 527708b7a |
13 | 299c4a129 |
14 | 1740b27a6 |
15 | d205765a |
hex | 85c4408e |
2244231310 has 16 divisors (see below), whose sum is σ = 4043146752. Its totient is φ = 896908000.
The previous prime is 2244231307. The next prime is 2244231313. The reversal of 2244231310 is 131324422.
It is an interprime number because it is at equal distance from previous prime (2244231307) and next prime (2244231313).
It is a super-2 number, since 2×22442313102 = 10073148345568632200, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2244231313) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85981 + ... + 109000.
It is an arithmetic number, because the mean of its divisors is an integer number (252696672).
Almost surely, 22244231310 is an apocalyptic number.
2244231310 is a deficient number, since it is larger than the sum of its proper divisors (1798915442).
2244231310 is a wasteful number, since it uses less digits than its factorization.
2244231310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 196139.
The product of its (nonzero) digits is 1152, while the sum is 22.
The square root of 2244231310 is about 47373.3185453584. The cubic root of 2244231310 is about 1309.2498686990.
Adding to 2244231310 its reverse (131324422), we get a palindrome (2375555732).
The spelling of 2244231310 in words is "two billion, two hundred forty-four million, two hundred thirty-one thousand, three hundred ten".
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