Base | Representation |
---|---|
bin | 1001001100010… |
… | …0100110111001 |
3 | 2200112202012110 |
4 | 2103010212321 |
5 | 34332212131 |
6 | 3454202533 |
7 | 645463311 |
oct | 223044671 |
9 | 80482173 |
10 | 38554041 |
11 | 1a843249 |
12 | 10ab3449 |
13 | 7cab656 |
14 | 5198441 |
15 | 35b8646 |
hex | 24c49b9 |
38554041 has 4 divisors (see below), whose sum is σ = 51405392. Its totient is φ = 25702692.
The previous prime is 38554039. The next prime is 38554057. The reversal of 38554041 is 14045583.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 38554041 - 21 = 38554039 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (38554091) 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, 6425671 + ... + 6425676.
It is an arithmetic number, because the mean of its divisors is an integer number (12851348).
Almost surely, 238554041 is an apocalyptic number.
It is an amenable number.
38554041 is a deficient number, since it is larger than the sum of its proper divisors (12851351).
38554041 is a wasteful number, since it uses less digits than its factorization.
38554041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12851350.
The product of its (nonzero) digits is 9600, while the sum is 30.
The square root of 38554041 is about 6209.1900437980. The cubic root of 38554041 is about 337.8235864993.
The spelling of 38554041 in words is "thirty-eight million, five hundred fifty-four thousand, forty-one".
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