Base | Representation |
---|---|
bin | 1110001110011110110… |
… | …0101000001000101000 |
3 | 212100212000212221110102 |
4 | 3203213230220020220 |
5 | 13001020240413300 |
6 | 304140040004532 |
7 | 23441410441556 |
oct | 3434754501050 |
9 | 770760787412 |
10 | 244405404200 |
11 | 9471952a661 |
12 | 3b44aa60748 |
13 | 1a07cca7489 |
14 | bb877b2bd6 |
15 | 6556ab10d5 |
hex | 38e7b28228 |
244405404200 has 24 divisors (see below), whose sum is σ = 568242565230. Its totient is φ = 97762161600.
The previous prime is 244405404197. The next prime is 244405404203. The reversal of 244405404200 is 2404504442.
It is an interprime number because it is at equal distance from previous prime (244405404197) and next prime (244405404203).
It can be written as a sum of positive squares in 3 ways, for example, as 177623474116 + 66781930084 = 421454^2 + 258422^2 .
It is not an unprimeable number, because it can be changed into a prime (244405404203) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 611013311 + ... + 611013710.
Almost surely, 2244405404200 is an apocalyptic number.
244405404200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
244405404200 is an abundant number, since it is smaller than the sum of its proper divisors (323837161030).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
244405404200 is a wasteful number, since it uses less digits than its factorization.
244405404200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1222027037 (or 1222027028 counting only the distinct ones).
The product of its (nonzero) digits is 20480, while the sum is 29.
Adding to 244405404200 its reverse (2404504442), we get a palindrome (246809908642).
The spelling of 244405404200 in words is "two hundred forty-four billion, four hundred five million, four hundred four thousand, two hundred".
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