Base | Representation |
---|---|
bin | 1101001111111… |
… | …1101000110001 |
3 | 10212120101212210 |
4 | 3103333220301 |
5 | 103211314131 |
6 | 5303042333 |
7 | 1243235346 |
oct | 323775061 |
9 | 125511783 |
10 | 55573041 |
11 | 29407937 |
12 | 167403a9 |
13 | b689c74 |
14 | 75487cd |
15 | 4d2b146 |
hex | 34ffa31 |
55573041 has 8 divisors (see below), whose sum is σ = 74681344. Its totient is φ = 36756720.
The previous prime is 55573039. The next prime is 55573073. The reversal of 55573041 is 14037555.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 55573041 - 21 = 55573039 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (55573241) 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, 72550 + ... + 73311.
It is an arithmetic number, because the mean of its divisors is an integer number (9335168).
Almost surely, 255573041 is an apocalyptic number.
It is an amenable number.
55573041 is a deficient number, since it is larger than the sum of its proper divisors (19108303).
55573041 is a wasteful number, since it uses less digits than its factorization.
55573041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 145991.
The product of its (nonzero) digits is 10500, while the sum is 30.
The square root of 55573041 is about 7454.7327919919. The cubic root of 55573041 is about 381.6114416599.
The spelling of 55573041 in words is "fifty-five million, five hundred seventy-three thousand, forty-one".
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