Base | Representation |
---|---|
bin | 10100011110010110010011… |
… | …11100010000111011000001 |
3 | 12220102011211200012100200201 |
4 | 22033023021330100323001 |
5 | 21400130041203340131 |
6 | 235431215544045201 |
7 | 12324551511631456 |
oct | 1217131174207301 |
9 | 186364750170621 |
10 | 45023235215041 |
11 | 13389279586596 |
12 | 507197a463801 |
13 | 1c17899384a85 |
14 | b191c9a9b82d |
15 | 531257211761 |
hex | 28f2c9f10ec1 |
45023235215041 has 4 divisors (see below), whose sum is σ = 45042734236500. Its totient is φ = 45003736193584.
The previous prime is 45023235214999. The next prime is 45023235215051. The reversal of 45023235215041 is 14051253232054.
It is a happy number.
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 28082273131441 + 16940962083600 = 5299271^2 + 4115940^2 .
It is a cyclic number.
It is not a de Polignac number, because 45023235215041 - 213 = 45023235206849 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (45023235215051) 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, 9749507266 + ... + 9749511883.
It is an arithmetic number, because the mean of its divisors is an integer number (11260683559125).
Almost surely, 245023235215041 is an apocalyptic number.
It is an amenable number.
45023235215041 is a deficient number, since it is larger than the sum of its proper divisors (19499021459).
45023235215041 is a wasteful number, since it uses less digits than its factorization.
45023235215041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19499021458.
The product of its (nonzero) digits is 144000, while the sum is 37.
Adding to 45023235215041 its reverse (14051253232054), we get a palindrome (59074488447095).
The spelling of 45023235215041 in words is "forty-five trillion, twenty-three billion, two hundred thirty-five million, two hundred fifteen thousand, forty-one".
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