Base | Representation |
---|---|
bin | 1000010110000101… |
… | …0100000000101100 |
3 | 12210010010222212012 |
4 | 2011201110000230 |
5 | 14041431234234 |
6 | 1010141100352 |
7 | 106340361626 |
oct | 20541240054 |
9 | 5703128765 |
10 | 2240102444 |
11 | a4a530138 |
12 | 5262576b8 |
13 | 299132a08 |
14 | 173719c16 |
15 | d19de0ce |
hex | 8585402c |
2240102444 has 12 divisors (see below), whose sum is σ = 4150778184. Its totient is φ = 1054165824.
The previous prime is 2240102443. The next prime is 2240102453. The reversal of 2240102444 is 4442010422.
It is a super-2 number, since 2×22401024442 = 10036117919229546272, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2240102441) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16471274 + ... + 16471409.
It is an arithmetic number, because the mean of its divisors is an integer number (345898182).
Almost surely, 22240102444 is an apocalyptic number.
It is an amenable number.
2240102444 is a deficient number, since it is larger than the sum of its proper divisors (1910675740).
2240102444 is a wasteful number, since it uses less digits than its factorization.
2240102444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32942704 (or 32942702 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 23.
The square root of 2240102444 is about 47329.7205147041. The cubic root of 2240102444 is about 1308.4464702664.
Adding to 2240102444 its reverse (4442010422), we get a palindrome (6682112866).
The spelling of 2240102444 in words is "two billion, two hundred forty million, one hundred two thousand, four hundred forty-four".
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