Base | Representation |
---|---|
bin | 11100110001010… |
… | …100101010100101 |
3 | 1020122021021121012 |
4 | 130301110222211 |
5 | 1442032113444 |
6 | 115521432005 |
7 | 14650545401 |
oct | 3461245245 |
9 | 1218237535 |
10 | 482691749 |
11 | 228515501 |
12 | 11579b605 |
13 | 79004c27 |
14 | 4816c101 |
15 | 2c599b9e |
hex | 1cc54aa5 |
482691749 has 4 divisors (see below), whose sum is σ = 482869836. Its totient is φ = 482513664.
The previous prime is 482691733. The next prime is 482691757. The reversal of 482691749 is 947196284.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 458730724 + 23961025 = 21418^2 + 4895^2 .
It is a cyclic number.
It is not a de Polignac number, because 482691749 - 24 = 482691733 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 482691697 and 482691706.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (482691949) 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, 84914 + ... + 90419.
It is an arithmetic number, because the mean of its divisors is an integer number (120717459).
Almost surely, 2482691749 is an apocalyptic number.
It is an amenable number.
482691749 is a deficient number, since it is larger than the sum of its proper divisors (178087).
482691749 is a wasteful number, since it uses less digits than its factorization.
482691749 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 178086.
The product of its digits is 870912, while the sum is 50.
The square root of 482691749 is about 21970.2469034829. The cubic root of 482691749 is about 784.4343899180.
The spelling of 482691749 in words is "four hundred eighty-two million, six hundred ninety-one thousand, seven hundred forty-nine".
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