Base | Representation |
---|---|
bin | 11101000110100… |
… | …00011101100100 |
3 | 122000100202110211 |
4 | 32203100131210 |
5 | 444443422432 |
6 | 40120225204 |
7 | 6023005204 |
oct | 1643203544 |
9 | 560322424 |
10 | 244123492 |
11 | 11588a658 |
12 | 6990b204 |
13 | 3b765992 |
14 | 245ca404 |
15 | 16672d47 |
hex | e8d0764 |
244123492 has 12 divisors (see below), whose sum is σ = 427851900. Its totient is φ = 121880096.
The previous prime is 244123469. The next prime is 244123547. The reversal of 244123492 is 294321442.
It can be written as a sum of positive squares in 2 ways, for example, as 133957476 + 110166016 = 11574^2 + 10496^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42367 + ... + 47782.
It is an arithmetic number, because the mean of its divisors is an integer number (35654325).
Almost surely, 2244123492 is an apocalyptic number.
It is an amenable number.
244123492 is a deficient number, since it is larger than the sum of its proper divisors (183728408).
244123492 is a wasteful number, since it uses less digits than its factorization.
244123492 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90830 (or 90828 counting only the distinct ones).
The product of its digits is 13824, while the sum is 31.
The square root of 244123492 is about 15624.4517343810. The cubic root of 244123492 is about 624.9853794980.
The spelling of 244123492 in words is "two hundred forty-four million, one hundred twenty-three thousand, four hundred ninety-two".
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