Base | Representation |
---|---|
bin | 1001010000001… |
… | …0101100010101 |
3 | 2201000200000222 |
4 | 2110002230111 |
5 | 34413331331 |
6 | 3503444125 |
7 | 650602565 |
oct | 224025425 |
9 | 81020028 |
10 | 38808341 |
11 | 1a9a7310 |
12 | 10bb6645 |
13 | 806a320 |
14 | 5222da5 |
15 | 3618b7b |
hex | 2502b15 |
38808341 has 16 divisors (see below), whose sum is σ = 46061568. Its totient is φ = 32232000.
The previous prime is 38808313. The next prime is 38808347. The reversal of 38808341 is 14380883.
It is a cyclic number.
It is not a de Polignac number, because 38808341 - 26 = 38808277 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38808347) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13100 + ... + 15786.
It is an arithmetic number, because the mean of its divisors is an integer number (2878848).
Almost surely, 238808341 is an apocalyptic number.
It is an amenable number.
38808341 is a deficient number, since it is larger than the sum of its proper divisors (7253227).
38808341 is a wasteful number, since it uses less digits than its factorization.
38808341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2812.
The product of its (nonzero) digits is 18432, while the sum is 35.
The square root of 38808341 is about 6229.6340984042. The cubic root of 38808341 is about 338.5647136939.
It can be divided in two parts, 3880 and 8341, that added together give a palindrome (12221).
The spelling of 38808341 in words is "thirty-eight million, eight hundred eight thousand, three hundred forty-one".
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