Base | Representation |
---|---|
bin | 100011100110110011… |
… | …100100100011110001 |
3 | 10122200110021200221201 |
4 | 203212303210203301 |
5 | 1111244344022022 |
6 | 25321420451201 |
7 | 2522265532546 |
oct | 434663444361 |
9 | 118613250851 |
10 | 38232017137 |
11 | 15239a82386 |
12 | 74ab9a9b01 |
13 | 37b39c2662 |
14 | 1bc986abcd |
15 | edb6a5127 |
hex | 8e6ce48f1 |
38232017137 has 8 divisors (see below), whose sum is σ = 38511962720. Its totient is φ = 37952141760.
The previous prime is 38232017081. The next prime is 38232017167. The reversal of 38232017137 is 73171023283.
38232017137 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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-38232017137 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 38232017096 and 38232017105.
It is not an unprimeable number, because it can be changed into a prime (38232017167) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1649962 + ... + 1672972.
It is an arithmetic number, because the mean of its divisors is an integer number (4813995340).
Almost surely, 238232017137 is an apocalyptic number.
It is an amenable number.
38232017137 is a deficient number, since it is larger than the sum of its proper divisors (279945583).
38232017137 is a wasteful number, since it uses less digits than its factorization.
38232017137 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35103.
The product of its (nonzero) digits is 42336, while the sum is 37.
The spelling of 38232017137 in words is "thirty-eight billion, two hundred thirty-two million, seventeen thousand, one hundred thirty-seven".
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