Base | Representation |
---|---|
bin | 1101000011100… |
… | …1100111110101 |
3 | 10211001012022020 |
4 | 3100321213311 |
5 | 103004340343 |
6 | 5233423353 |
7 | 1233316620 |
oct | 320714765 |
9 | 124035266 |
10 | 54761973 |
11 | 28a03532 |
12 | 1640ab59 |
13 | b464a46 |
14 | 73b6db7 |
15 | 4c1ab83 |
hex | 34399f5 |
54761973 has 16 divisors (see below), whose sum is σ = 83558400. Its totient is φ = 31250736.
The previous prime is 54761963. The next prime is 54761977. The reversal of 54761973 is 37916745.
It is not a de Polignac number, because 54761973 - 210 = 54760949 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54761977) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21628 + ... + 24026.
It is an arithmetic number, because the mean of its divisors is an integer number (5222400).
Almost surely, 254761973 is an apocalyptic number.
It is an amenable number.
54761973 is a deficient number, since it is larger than the sum of its proper divisors (28796427).
54761973 is a wasteful number, since it uses less digits than its factorization.
54761973 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3496.
The product of its digits is 158760, while the sum is 42.
The square root of 54761973 is about 7400.1333096100. The cubic root of 54761973 is about 379.7458434383.
The spelling of 54761973 in words is "fifty-four million, seven hundred sixty-one thousand, nine hundred seventy-three".
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