Base | Representation |
---|---|
bin | 100000101111000… |
… | …001000100110010 |
3 | 1102021102001101122 |
4 | 200233001010302 |
5 | 2111043233312 |
6 | 130255102242 |
7 | 16416042521 |
oct | 4057010462 |
9 | 1367361348 |
10 | 549196082 |
11 | 262009166 |
12 | 133b11982 |
13 | 89a1b5c6 |
14 | 52d204b8 |
15 | 33334b72 |
hex | 20bc1132 |
549196082 has 18 divisors (see below), whose sum is σ = 838929213. Its totient is φ = 269643312.
The previous prime is 549196061. The next prime is 549196091. The reversal of 549196082 is 280691945.
It can be written as a sum of positive squares in 2 ways, for example, as 546671161 + 2524921 = 23381^2 + 1589^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=16571.
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2419253 + ... + 2419479.
Almost surely, 2549196082 is an apocalyptic number.
549196082 is a deficient number, since it is larger than the sum of its proper divisors (289733131).
549196082 is an frugal number, since it uses more digits than its factorization.
549196082 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 602 (or 302 counting only the distinct ones).
The product of its (nonzero) digits is 155520, while the sum is 44.
The square root of 549196082 is about 23434.9329420846. The cubic root of 549196082 is about 818.9218837547.
The spelling of 549196082 in words is "five hundred forty-nine million, one hundred ninety-six thousand, eighty-two".
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