Base | Representation |
---|---|
bin | 1111101110010010111… |
… | …10011111010100110001 |
3 | 1220122111000210201112110 |
4 | 13313021132133110301 |
5 | 32322413242000131 |
6 | 1052104332315533 |
7 | 54013632536205 |
oct | 7671136372461 |
9 | 1818430721473 |
10 | 540251125041 |
11 | 1991347484a1 |
12 | 88855012ba9 |
13 | 3bc3a247b24 |
14 | 1c210cc0b05 |
15 | e0be6c2646 |
hex | 7dc979f531 |
540251125041 has 16 divisors (see below), whose sum is σ = 759328914240. Its totient is φ = 340724462400.
The previous prime is 540251124971. The next prime is 540251125067. The reversal of 540251125041 is 140521152045.
It is not a de Polignac number, because 540251125041 - 218 = 540250862897 is a prime.
It is not an unprimeable number, because it can be changed into a prime (540251625041) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6720450 + ... + 6800363.
It is an arithmetic number, because the mean of its divisors is an integer number (47458057140).
Almost surely, 2540251125041 is an apocalyptic number.
It is an amenable number.
540251125041 is a deficient number, since it is larger than the sum of its proper divisors (219077789199).
540251125041 is a wasteful number, since it uses less digits than its factorization.
540251125041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13521536.
The product of its (nonzero) digits is 8000, while the sum is 30.
Adding to 540251125041 its reverse (140521152045), we get a palindrome (680772277086).
The spelling of 540251125041 in words is "five hundred forty billion, two hundred fifty-one million, one hundred twenty-five thousand, forty-one".
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