Base | Representation |
---|---|
bin | 10010001101101100101000… |
… | …00101101001110010010001 |
3 | 12020211000221020102011000011 |
4 | 21012312110011221302101 |
5 | 20222212123430420131 |
6 | 221104041431154521 |
7 | 11302511013166426 |
oct | 1106662405516221 |
9 | 166730836364004 |
10 | 40053054545041 |
11 | 1184245012300a |
12 | 45aa672b15a41 |
13 | 1946caa108a95 |
14 | 9c681476dd4d |
15 | 496d1282c0b1 |
hex | 246d94169c91 |
40053054545041 has 4 divisors (see below), whose sum is σ = 40053364876800. Its totient is φ = 40052744213284.
The previous prime is 40053054544957. The next prime is 40053054545081. The reversal of 40053054545041 is 14054545035004.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 40053054545041 - 239 = 39503298731153 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 40053054544985 and 40053054545003.
It is not an unprimeable number, because it can be changed into a prime (40053054545081) 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, 154972201 + ... + 155230438.
It is an arithmetic number, because the mean of its divisors is an integer number (10013341219200).
Almost surely, 240053054545041 is an apocalyptic number.
It is an amenable number.
40053054545041 is a deficient number, since it is larger than the sum of its proper divisors (310331759).
40053054545041 is a wasteful number, since it uses less digits than its factorization.
40053054545041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 310331758.
The product of its (nonzero) digits is 480000, while the sum is 40.
The spelling of 40053054545041 in words is "forty trillion, fifty-three billion, fifty-four million, five hundred forty-five thousand, forty-one".
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