Base | Representation |
---|---|
bin | 10110111101000… |
… | …011011101111101 |
3 | 222211122022000112 |
4 | 112331003131331 |
5 | 1242041304431 |
6 | 102114035405 |
7 | 12354220301 |
oct | 2675033575 |
9 | 884568015 |
10 | 385103741 |
11 | 188421160 |
12 | a8b78b65 |
13 | 61a27249 |
14 | 39207d01 |
15 | 23c1ec2b |
hex | 16f4377d |
385103741 has 8 divisors (see below), whose sum is σ = 420422400. Its totient is φ = 349836640.
The previous prime is 385103711. The next prime is 385103753. The reversal of 385103741 is 147301583.
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 385103741 - 214 = 385087357 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 385103698 and 385103707.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (385103711) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3665 + ... + 27993.
It is an arithmetic number, because the mean of its divisors is an integer number (52552800).
Almost surely, 2385103741 is an apocalyptic number.
It is an amenable number.
385103741 is a deficient number, since it is larger than the sum of its proper divisors (35318659).
385103741 is a wasteful number, since it uses less digits than its factorization.
385103741 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25779.
The product of its (nonzero) digits is 10080, while the sum is 32.
The square root of 385103741 is about 19624.0602577550. The cubic root of 385103741 is about 727.5439704493.
The spelling of 385103741 in words is "three hundred eighty-five million, one hundred three thousand, seven hundred forty-one".
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