Base | Representation |
---|---|
bin | 10111001100001… |
… | …001001010101110 |
3 | 1000010002020221201 |
4 | 113030021022232 |
5 | 1244044343441 |
6 | 102334520114 |
7 | 12432643342 |
oct | 2714111256 |
9 | 1003066851 |
10 | 389059246 |
11 | 18a682a74 |
12 | aa36603a |
13 | 627b0794 |
14 | 39957622 |
15 | 24251c31 |
hex | 173092ae |
389059246 has 8 divisors (see below), whose sum is σ = 617917680. Its totient is φ = 183086688.
The previous prime is 389059217. The next prime is 389059247. The reversal of 389059246 is 642950983.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 389059196 and 389059205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (389059247) 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, 5721426 + ... + 5721493.
It is an arithmetic number, because the mean of its divisors is an integer number (77239710).
Almost surely, 2389059246 is an apocalyptic number.
389059246 is a deficient number, since it is larger than the sum of its proper divisors (228858434).
389059246 is a wasteful number, since it uses less digits than its factorization.
389059246 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11442938.
The product of its (nonzero) digits is 466560, while the sum is 46.
The square root of 389059246 is about 19724.5848118535. The cubic root of 389059246 is about 730.0264242640.
It can be divided in two parts, 3890 and 59246, that added together give a palindrome (63136).
The spelling of 389059246 in words is "three hundred eighty-nine million, fifty-nine thousand, two hundred forty-six".
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