Base | Representation |
---|---|
bin | 1001001001100… |
… | …0101001110001 |
3 | 2200012121020022 |
4 | 2102120221301 |
5 | 34310432001 |
6 | 3450253225 |
7 | 644113361 |
oct | 222305161 |
9 | 80177208 |
10 | 38374001 |
11 | 1a72aa56 |
12 | 10a27215 |
13 | 7c47713 |
14 | 514c9a1 |
15 | 358011b |
hex | 2498a71 |
38374001 has 8 divisors (see below), whose sum is σ = 39825408. Its totient is φ = 36936000.
The previous prime is 38373967. The next prime is 38374003. The reversal of 38374001 is 10047383.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 38374001 - 214 = 38357617 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (38374003) 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, 2681 + ... + 9161.
It is an arithmetic number, because the mean of its divisors is an integer number (4978176).
Almost surely, 238374001 is an apocalyptic number.
38374001 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
It is an amenable number.
38374001 is a deficient number, since it is larger than the sum of its proper divisors (1451407).
38374001 is a wasteful number, since it uses less digits than its factorization.
38374001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6703.
The product of its (nonzero) digits is 2016, while the sum is 26.
The square root of 38374001 is about 6194.6752134394. The cubic root of 38374001 is about 337.2969086323.
The spelling of 38374001 in words is "thirty-eight million, three hundred seventy-four thousand, one".
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