Base | Representation |
---|---|
bin | 100011101011111001… |
… | …111111001111000110 |
3 | 10122220102022000110210 |
4 | 203223321333033012 |
5 | 1111433300212400 |
6 | 25334114500250 |
7 | 2524355046552 |
oct | 435371771706 |
9 | 118812260423 |
10 | 38317585350 |
11 | 15283307010 |
12 | 7514594686 |
13 | 37c8652335 |
14 | 1bd6d82862 |
15 | ee3e58950 |
hex | 8ebe7f3c6 |
38317585350 has 96 divisors (see below), whose sum is σ = 103724539776. Its totient is φ = 9283910400.
The previous prime is 38317585343. The next prime is 38317585367. The reversal of 38317585350 is 5358571383.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 38317585350.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3520617 + ... + 3531483.
It is an arithmetic number, because the mean of its divisors is an integer number (1080463956).
Almost surely, 238317585350 is an apocalyptic number.
38317585350 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 38317585350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51862269888).
38317585350 is an abundant number, since it is smaller than the sum of its proper divisors (65406954426).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38317585350 is a wasteful number, since it uses less digits than its factorization.
38317585350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13030 (or 13025 counting only the distinct ones).
The product of its (nonzero) digits is 1512000, while the sum is 48.
The spelling of 38317585350 in words is "thirty-eight billion, three hundred seventeen million, five hundred eighty-five thousand, three hundred fifty".
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