Base | Representation |
---|---|
bin | 100011111101001111… |
… | …000010100100100001 |
3 | 10200122200100200220202 |
4 | 203331033002210201 |
5 | 1113032212113310 |
6 | 25423022114545 |
7 | 2534515164050 |
oct | 437517024441 |
9 | 120580320822 |
10 | 38608316705 |
11 | 1541242a862 |
12 | 7595a1ba55 |
13 | 384395641a |
14 | 1c23822397 |
15 | 100e7363a5 |
hex | 8fd3c2921 |
38608316705 has 8 divisors (see below), whose sum is σ = 52948548672. Its totient is φ = 26474274288.
The previous prime is 38608316699. The next prime is 38608316717. The reversal of 38608316705 is 50761380683.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 38608316705 - 28 = 38608316449 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 38608316705.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 551547347 + ... + 551547416.
It is an arithmetic number, because the mean of its divisors is an integer number (6618568584).
Almost surely, 238608316705 is an apocalyptic number.
38608316705 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
38608316705 is a deficient number, since it is larger than the sum of its proper divisors (14340231967).
38608316705 is a wasteful number, since it uses less digits than its factorization.
38608316705 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1103094775.
The product of its (nonzero) digits is 725760, while the sum is 47.
The spelling of 38608316705 in words is "thirty-eight billion, six hundred eight million, three hundred sixteen thousand, seven hundred five".
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