Base | Representation |
---|---|
bin | 1001010010101… |
… | …1101111011010 |
3 | 2201100012200010 |
4 | 2110223233122 |
5 | 34434221344 |
6 | 3511222350 |
7 | 652203015 |
oct | 224535732 |
9 | 81305603 |
10 | 38976474 |
11 | 20001669 |
12 | 110779b6 |
13 | 80c8a04 |
14 | 526837c |
15 | 364d8b9 |
hex | 252bbda |
38976474 has 8 divisors (see below), whose sum is σ = 77952960. Its totient is φ = 12992156.
The previous prime is 38976451. The next prime is 38976479. The reversal of 38976474 is 47467983.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
38976474 is an admirable number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (38976479) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3248034 + ... + 3248045.
It is an arithmetic number, because the mean of its divisors is an integer number (9744120).
Almost surely, 238976474 is an apocalyptic number.
38976474 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38976474 is a wasteful number, since it uses less digits than its factorization.
38976474 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6496084.
The product of its digits is 1016064, while the sum is 48.
The square root of 38976474 is about 6243.1141267800. The cubic root of 38976474 is about 339.0529411493.
The spelling of 38976474 in words is "thirty-eight million, nine hundred seventy-six thousand, four hundred seventy-four".
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