Base | Representation |
---|---|
bin | 100011110001000000… |
… | …000101001110000011 |
3 | 10200010101011000201121 |
4 | 203301000011032003 |
5 | 1112122141200203 |
6 | 25350411013111 |
7 | 2526443461501 |
oct | 436100051603 |
9 | 120111130647 |
10 | 38403068803 |
11 | 15317592aa0 |
12 | 753913a197 |
13 | 3810282568 |
14 | 1c04475671 |
15 | eeb6e20bd |
hex | 8f1005383 |
38403068803 has 8 divisors (see below), whose sum is σ = 42484317696. Its totient is φ = 34420163400.
The previous prime is 38403068791. The next prime is 38403068813. The reversal of 38403068803 is 30886030483.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 38403068803 - 25 = 38403068771 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 38403068803.
It is not an unprimeable number, because it can be changed into a prime (38403068813) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 24585051 + ... + 24586612.
It is an arithmetic number, because the mean of its divisors is an integer number (5310539712).
Almost surely, 238403068803 is an apocalyptic number.
38403068803 is a deficient number, since it is larger than the sum of its proper divisors (4081248893).
38403068803 is a wasteful number, since it uses less digits than its factorization.
38403068803 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49171745.
The product of its (nonzero) digits is 331776, while the sum is 43.
The spelling of 38403068803 in words is "thirty-eight billion, four hundred three million, sixty-eight thousand, eight hundred three".
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