Base | Representation |
---|---|
bin | 1001010010110… |
… | …1100101001000 |
3 | 2201100121000011 |
4 | 2110231211020 |
5 | 34434442013 |
6 | 3511321304 |
7 | 652234000 |
oct | 224554510 |
9 | 81317004 |
10 | 38984008 |
11 | 20007298 |
12 | 11080234 |
13 | 80cc27b |
14 | 526b000 |
15 | 3650c3d |
hex | 252d948 |
38984008 has 32 divisors (see below), whose sum is σ = 85248000. Its totient is φ = 16706256.
The previous prime is 38984003. The next prime is 38984027. The reversal of 38984008 is 80048983.
It is not an unprimeable number, because it can be changed into a prime (38984003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4360 + ... + 9847.
It is an arithmetic number, because the mean of its divisors is an integer number (2664000).
Almost surely, 238984008 is an apocalyptic number.
It is an amenable number.
38984008 is an abundant number, since it is smaller than the sum of its proper divisors (46263992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38984008 is a wasteful number, since it uses less digits than its factorization.
38984008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14234 (or 14216 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 40.
The square root of 38984008 is about 6243.7174823978. The cubic root of 38984008 is about 339.0747856110.
The spelling of 38984008 in words is "thirty-eight million, nine hundred eighty-four thousand, eight".
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