Base | Representation |
---|---|
bin | 1001001110000… |
… | …1101010111000 |
3 | 2200202210111022 |
4 | 2103201222320 |
5 | 34400014310 |
6 | 3500522012 |
7 | 646500335 |
oct | 223415270 |
9 | 80683438 |
10 | 38673080 |
11 | 1a914726 |
12 | 10b50308 |
13 | 80208a4 |
14 | 51c998c |
15 | 35dda55 |
hex | 24e1ab8 |
38673080 has 32 divisors (see below), whose sum is σ = 87199200. Its totient is φ = 15436416.
The previous prime is 38673077. The next prime is 38673083. The reversal of 38673080 is 8037683.
It is an interprime number because it is at equal distance from previous prime (38673077) and next prime (38673083).
It is a self number, because there is not a number n which added to its sum of digits gives 38673080.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38673083) 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, 28661 + ... + 29979.
It is an arithmetic number, because the mean of its divisors is an integer number (2724975).
Almost surely, 238673080 is an apocalyptic number.
It is an amenable number.
38673080 is an abundant number, since it is smaller than the sum of its proper divisors (48526120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38673080 is a wasteful number, since it uses less digits than its factorization.
38673080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2063 (or 2059 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 35.
The square root of 38673080 is about 6218.7683668070. The cubic root of 38673080 is about 338.1709159745.
The spelling of 38673080 in words is "thirty-eight million, six hundred seventy-three thousand, eighty".
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