Base | Representation |
---|---|
bin | 11101001000001… |
… | …01010110100100 |
3 | 122000202202122112 |
4 | 32210011112210 |
5 | 1000022341012 |
6 | 40125020152 |
7 | 6024566621 |
oct | 1644052644 |
9 | 560682575 |
10 | 244340132 |
11 | 115a183a3 |
12 | 699b4658 |
13 | 3b81047a |
14 | 24645348 |
15 | 166b7122 |
hex | e9055a4 |
244340132 has 24 divisors (see below), whose sum is σ = 446959296. Its totient is φ = 116655968.
The previous prime is 244340111. The next prime is 244340137. The reversal of 244340132 is 231043442.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a junction number, because it is equal to n+sod(n) for n = 244340098 and 244340107.
It is not an unprimeable number, because it can be changed into a prime (244340137) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60323 + ... + 64245.
It is an arithmetic number, because the mean of its divisors is an integer number (18623304).
Almost surely, 2244340132 is an apocalyptic number.
It is an amenable number.
244340132 is a deficient number, since it is larger than the sum of its proper divisors (202619164).
244340132 is a wasteful number, since it uses less digits than its factorization.
244340132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4627 (or 4625 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 23.
The square root of 244340132 is about 15631.3829202665. The cubic root of 244340132 is about 625.1701996205.
Adding to 244340132 its reverse (231043442), we get a palindrome (475383574).
The spelling of 244340132 in words is "two hundred forty-four million, three hundred forty thousand, one hundred thirty-two".
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