Base | Representation |
---|---|
bin | 1001001000110… |
… | …0110111101101 |
3 | 2200010011000220 |
4 | 2102030313231 |
5 | 34302410431 |
6 | 3445241553 |
7 | 643522566 |
oct | 222146755 |
9 | 80104026 |
10 | 38325741 |
11 | 1a6a7773 |
12 | 10a032b9 |
13 | 7c2b76c |
14 | 513916d |
15 | 3570b96 |
hex | 248cded |
38325741 has 8 divisors (see below), whose sum is σ = 51427104. Its totient is φ = 25387440.
The previous prime is 38325737. The next prime is 38325757. The reversal of 38325741 is 14752383.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 38325741 - 22 = 38325737 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38325761) 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, 40215 + ... + 41156.
It is an arithmetic number, because the mean of its divisors is an integer number (6428388).
Almost surely, 238325741 is an apocalyptic number.
It is an amenable number.
38325741 is a deficient number, since it is larger than the sum of its proper divisors (13101363).
38325741 is a wasteful number, since it uses less digits than its factorization.
38325741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81531.
The product of its digits is 20160, while the sum is 33.
The square root of 38325741 is about 6190.7787070772. The cubic root of 38325741 is about 337.1554519429.
The spelling of 38325741 in words is "thirty-eight million, three hundred twenty-five thousand, seven hundred forty-one".
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