Base | Representation |
---|---|
bin | 1100111101101… |
… | …1101001010011 |
3 | 10210022122021120 |
4 | 3033123221103 |
5 | 102410031133 |
6 | 5221253323 |
7 | 1230124440 |
oct | 317335123 |
9 | 123278246 |
10 | 54377043 |
11 | 28770306 |
12 | 16264243 |
13 | b35b786 |
14 | 73169c7 |
15 | 4b91ab3 |
hex | 33dba53 |
54377043 has 32 divisors (see below), whose sum is σ = 85248000. Its totient is φ = 30191616.
The previous prime is 54377027. The next prime is 54377051. The reversal of 54377043 is 34077345.
It is not a de Polignac number, because 54377043 - 24 = 54377027 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 54376995 and 54377013.
It is not an unprimeable number, because it can be changed into a prime (54377003) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 120883 + ... + 121331.
It is an arithmetic number, because the mean of its divisors is an integer number (2664000).
Almost surely, 254377043 is an apocalyptic number.
54377043 is a deficient number, since it is larger than the sum of its proper divisors (30870957).
54377043 is a wasteful number, since it uses less digits than its factorization.
54377043 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 611.
The product of its (nonzero) digits is 35280, while the sum is 33.
The square root of 54377043 is about 7374.0791289489. The cubic root of 54377043 is about 378.8539872845.
The spelling of 54377043 in words is "fifty-four million, three hundred seventy-seven thousand, forty-three".
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