Base | Representation |
---|---|
bin | 10000101101011010011011… |
… | …100100000111000010010001 |
3 | 100122012112020122012020112112 |
4 | 100231122123210013002101 |
5 | 34113022444043302131 |
6 | 420144335502435105 |
7 | 21323304220255511 |
oct | 2055323344070221 |
9 | 318175218166475 |
10 | 73489500369041 |
11 | 214637a4100139 |
12 | 82aa910b92a95 |
13 | 3201051311093 |
14 | 1420ca7321841 |
15 | 87696d1bb02b |
hex | 42d69b907091 |
73489500369041 has 4 divisors (see below), whose sum is σ = 73494351496500. Its totient is φ = 73484649241584.
The previous prime is 73489500369013. The next prime is 73489500369059. The reversal of 73489500369041 is 14096300598437.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 17863336062016 + 55626164307025 = 4226504^2 + 7458295^2 .
It is a cyclic number.
It is not a de Polignac number, because 73489500369041 - 214 = 73489500352657 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (73489500369071) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2425541006 + ... + 2425571303.
It is an arithmetic number, because the mean of its divisors is an integer number (18373587874125).
Almost surely, 273489500369041 is an apocalyptic number.
It is an amenable number.
73489500369041 is a deficient number, since it is larger than the sum of its proper divisors (4851127459).
73489500369041 is a wasteful number, since it uses less digits than its factorization.
73489500369041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4851127458.
The product of its (nonzero) digits is 19595520, while the sum is 59.
The spelling of 73489500369041 in words is "seventy-three trillion, four hundred eighty-nine billion, five hundred million, three hundred sixty-nine thousand, forty-one".
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