Base | Representation |
---|---|
bin | 100000100011110… |
… | …110011100100001 |
3 | 1102001220100010202 |
4 | 200203312130201 |
5 | 2104321101321 |
6 | 130112234545 |
7 | 16352131610 |
oct | 4043663441 |
9 | 1361810122 |
10 | 546268961 |
11 | 260399a57 |
12 | 132b3ba55 |
13 | 89235194 |
14 | 5279b877 |
15 | 32e5770b |
hex | 208f6721 |
546268961 has 4 divisors (see below), whose sum is σ = 624307392. Its totient is φ = 468230532.
The previous prime is 546268951. The next prime is 546268967. The reversal of 546268961 is 169862645.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 546268961 - 26 = 546268897 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (546268967) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39019205 + ... + 39019218.
It is an arithmetic number, because the mean of its divisors is an integer number (156076848).
Almost surely, 2546268961 is an apocalyptic number.
It is an amenable number.
546268961 is a deficient number, since it is larger than the sum of its proper divisors (78038431).
546268961 is an equidigital number, since it uses as much as digits as its factorization.
546268961 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 78038430.
The product of its digits is 622080, while the sum is 47.
The square root of 546268961 is about 23372.3974166109. The cubic root of 546268961 is about 817.4643868434.
The spelling of 546268961 in words is "five hundred forty-six million, two hundred sixty-eight thousand, nine hundred sixty-one".
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