Base | Representation |
---|---|
bin | 1001010001110… |
… | …1000001101100 |
3 | 2201020010222220 |
4 | 2110131001230 |
5 | 34430304304 |
6 | 3510035340 |
7 | 651532215 |
oct | 224350154 |
9 | 81203886 |
10 | 38916204 |
11 | 1aa70358 |
12 | 11048b50 |
13 | 80a7452 |
14 | 525040c |
15 | 363aad9 |
hex | 251d06c |
38916204 has 48 divisors (see below), whose sum is σ = 94735872. Its totient is φ = 12422592.
The previous prime is 38916203. The next prime is 38916217. The reversal of 38916204 is 40261983.
It is not an unprimeable number, because it can be changed into a prime (38916203) 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 15 ways as a sum of consecutive naturals, for example, 26637 + ... + 28059.
It is an arithmetic number, because the mean of its divisors is an integer number (1973664).
Almost surely, 238916204 is an apocalyptic number.
It is an amenable number.
38916204 is an abundant number, since it is smaller than the sum of its proper divisors (55819668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38916204 is a wasteful number, since it uses less digits than its factorization.
38916204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1526 (or 1524 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 33.
The square root of 38916204 is about 6238.2853413418. The cubic root of 38916204 is about 338.8780898387.
The spelling of 38916204 in words is "thirty-eight million, nine hundred sixteen thousand, two hundred four".
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