Base | Representation |
---|---|
bin | 1110001111101000010… |
… | …0000111000101000010 |
3 | 212101122111201101020020 |
4 | 3203322010013011002 |
5 | 13002133132101041 |
6 | 304230404354310 |
7 | 23452141566342 |
oct | 3437204070502 |
9 | 771574641206 |
10 | 244713550146 |
11 | 9486746822a |
12 | 3b5160a5996 |
13 | 1a0cba97c60 |
14 | bbb66a6d22 |
15 | 6573b7d866 |
hex | 38fa107142 |
244713550146 has 64 divisors (see below), whose sum is σ = 555082953600. Its totient is φ = 71299201536.
The previous prime is 244713550129. The next prime is 244713550163. The reversal of 244713550146 is 641055317442.
It is an interprime number because it is at equal distance from previous prime (244713550129) and next prime (244713550163).
It is a junction number, because it is equal to n+sod(n) for n = 244713550098 and 244713550107.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3128400 + ... + 3205668.
It is an arithmetic number, because the mean of its divisors is an integer number (8673171150).
Almost surely, 2244713550146 is an apocalyptic number.
244713550146 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 244713550146, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (277541476800).
244713550146 is an abundant number, since it is smaller than the sum of its proper divisors (310369403454).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
244713550146 is a wasteful number, since it uses less digits than its factorization.
244713550146 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79443.
The product of its (nonzero) digits is 403200, while the sum is 42.
Adding to 244713550146 its reverse (641055317442), we get a palindrome (885768867588).
The spelling of 244713550146 in words is "two hundred forty-four billion, seven hundred thirteen million, five hundred fifty thousand, one hundred forty-six".
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