Base | Representation |
---|---|
bin | 100000100001000… |
… | …101111111111001 |
3 | 1102000112121202001 |
4 | 200201011333321 |
5 | 2104124434413 |
6 | 130044541001 |
7 | 16343031541 |
oct | 4041057771 |
9 | 1360477661 |
10 | 545546233 |
11 | 25aa45a61 |
12 | 132851761 |
13 | 8904122b |
14 | 52650321 |
15 | 32d634dd |
hex | 20845ff9 |
545546233 has 8 divisors (see below), whose sum is σ = 549342720. Its totient is φ = 541759920.
The previous prime is 545546219. The next prime is 545546251. The reversal of 545546233 is 332645545.
545546233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 545546233 - 225 = 511991801 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 545546192 and 545546201.
It is not an unprimeable number, because it can be changed into a prime (545546213) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127198 + ... + 131416.
It is an arithmetic number, because the mean of its divisors is an integer number (68667840).
Almost surely, 2545546233 is an apocalyptic number.
It is an amenable number.
545546233 is a deficient number, since it is larger than the sum of its proper divisors (3796487).
545546233 is a wasteful number, since it uses less digits than its factorization.
545546233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5087.
The product of its digits is 216000, while the sum is 37.
The square root of 545546233 is about 23356.9311554408. The cubic root of 545546233 is about 817.1037188788.
The spelling of 545546233 in words is "five hundred forty-five million, five hundred forty-six thousand, two hundred thirty-three".
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