Base | Representation |
---|---|
bin | 1100111010111… |
… | …0001010110101 |
3 | 10202222011202200 |
4 | 3032232022311 |
5 | 102333101043 |
6 | 5213255113 |
7 | 1225420410 |
oct | 316561265 |
9 | 122864680 |
10 | 54190773 |
11 | 2865336a |
12 | 16194499 |
13 | b2c4a60 |
14 | 72a8b77 |
15 | 4b567d3 |
hex | 33ae2b5 |
54190773 has 48 divisors (see below), whose sum is σ = 97284096. Its totient is φ = 28304640.
The previous prime is 54190771. The next prime is 54190777. The reversal of 54190773 is 37709145.
It is a happy number.
It is not a de Polignac number, because 54190773 - 21 = 54190771 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54190771) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 103753 + ... + 104273.
It is an arithmetic number, because the mean of its divisors is an integer number (2026752).
Almost surely, 254190773 is an apocalyptic number.
It is an amenable number.
54190773 is a deficient number, since it is larger than the sum of its proper divisors (43093323).
54190773 is a wasteful number, since it uses less digits than its factorization.
54190773 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 674 (or 671 counting only the distinct ones).
The product of its (nonzero) digits is 26460, while the sum is 36.
The square root of 54190773 is about 7361.4382426262. The cubic root of 54190773 is about 378.4209009376.
The spelling of 54190773 in words is "fifty-four million, one hundred ninety thousand, seven hundred seventy-three".
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