Base | Representation |
---|---|
bin | 100000100011101… |
… | …001001001011101 |
3 | 1102001210120102102 |
4 | 200203221021131 |
5 | 2104312330433 |
6 | 130111134445 |
7 | 16351514036 |
oct | 4043511135 |
9 | 1361716372 |
10 | 546214493 |
11 | 260362040 |
12 | 132b14425 |
13 | 89216456 |
14 | 52785a8d |
15 | 32e464e8 |
hex | 208e925d |
546214493 has 4 divisors (see below), whose sum is σ = 595870368. Its totient is φ = 496558620.
The previous prime is 546214463. The next prime is 546214499. The reversal of 546214493 is 394412645.
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 a cyclic number.
It is not a de Polignac number, because 546214493 - 210 = 546213469 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (546214499) 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, 24827921 + ... + 24827942.
It is an arithmetic number, because the mean of its divisors is an integer number (148967592).
Almost surely, 2546214493 is an apocalyptic number.
It is an amenable number.
546214493 is a deficient number, since it is larger than the sum of its proper divisors (49655875).
546214493 is a wasteful number, since it uses less digits than its factorization.
546214493 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49655874.
The product of its digits is 103680, while the sum is 38.
The square root of 546214493 is about 23371.2321669184. The cubic root of 546214493 is about 817.4372163875.
The spelling of 546214493 in words is "five hundred forty-six million, two hundred fourteen thousand, four hundred ninety-three".
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