Base | Representation |
---|---|
bin | 100011100001000001… |
… | …110101101101010101 |
3 | 10122102200220111112122 |
4 | 203201001311231111 |
5 | 1111100041002401 |
6 | 25304035225325 |
7 | 2520010644236 |
oct | 434101655525 |
9 | 118380814478 |
10 | 38135094101 |
11 | 1519a2a26a5 |
12 | 7483448245 |
13 | 37998b8550 |
14 | 1bbaa3b08d |
15 | ed2e0c21b |
hex | 8e1075b55 |
38135094101 has 8 divisors (see below), whose sum is σ = 41070130584. Its totient is φ = 35200281600.
The previous prime is 38135094091. The next prime is 38135094131. The reversal of 38135094101 is 10149053183.
It can be written as a sum of positive squares in 4 ways, for example, as 7616751076 + 30518343025 = 87274^2 + 174695^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-38135094101 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 (38135094131) by changing a digit.
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, 508325 + ... + 578501.
It is an arithmetic number, because the mean of its divisors is an integer number (5133766323).
Almost surely, 238135094101 is an apocalyptic number.
It is an amenable number.
38135094101 is a deficient number, since it is larger than the sum of its proper divisors (2935036483).
38135094101 is a wasteful number, since it uses less digits than its factorization.
38135094101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 111991.
The product of its (nonzero) digits is 12960, while the sum is 35.
The spelling of 38135094101 in words is "thirty-eight billion, one hundred thirty-five million, ninety-four thousand, one hundred one".
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