Base | Representation |
---|---|
bin | 1001001011001… |
… | …1011011100101 |
3 | 2200102011200200 |
4 | 2102303123211 |
5 | 34322434220 |
6 | 3452501113 |
7 | 645051222 |
oct | 222633345 |
9 | 80364620 |
10 | 38483685 |
11 | 1a7a53a9 |
12 | 10a7a799 |
13 | 7c85616 |
14 | 517a949 |
15 | 35a2890 |
hex | 24b36e5 |
38483685 has 24 divisors (see below), whose sum is σ = 66852864. Its totient is φ = 20479200.
The previous prime is 38483651. The next prime is 38483693. The reversal of 38483685 is 58638483.
It is not a de Polignac number, because 38483685 - 28 = 38483429 is a prime.
It is a super-2 number, since 2×384836852 = 2961988022358450, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 38483685.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32860 + ... + 34010.
It is an arithmetic number, because the mean of its divisors is an integer number (2785536).
Almost surely, 238483685 is an apocalyptic number.
It is an amenable number.
38483685 is a deficient number, since it is larger than the sum of its proper divisors (28369179).
38483685 is a wasteful number, since it uses less digits than its factorization.
38483685 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1905 (or 1902 counting only the distinct ones).
The product of its digits is 552960, while the sum is 45.
The square root of 38483685 is about 6203.5219835187. The cubic root of 38483685 is about 337.6179669924.
The spelling of 38483685 in words is "thirty-eight million, four hundred eighty-three thousand, six hundred eighty-five".
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