Base | Representation |
---|---|
bin | 1111101110010000100… |
… | …11000100101010101011 |
3 | 1220122102122121022012121 |
4 | 13313020103010222223 |
5 | 32322343211330201 |
6 | 1052102344452111 |
7 | 54013302515563 |
oct | 7671023045253 |
9 | 1818378538177 |
10 | 540231355051 |
11 | 199124574a63 |
12 | 8884a47a037 |
13 | 3bc361152cb |
14 | 1c20c415da3 |
15 | e0bcab99a1 |
hex | 7dc84c4aab |
540231355051 has 16 divisors (see below), whose sum is σ = 580915805184. Its totient is φ = 500546116224.
The previous prime is 540231355049. The next prime is 540231355073. The reversal of 540231355051 is 150553132045.
It is a cyclic number.
It is not a de Polignac number, because 540231355051 - 21 = 540231355049 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 540231354998 and 540231355016.
It is not an unprimeable number, because it can be changed into a prime (540231355751) 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, 1653226 + ... + 1952848.
It is an arithmetic number, because the mean of its divisors is an integer number (36307237824).
Almost surely, 2540231355051 is an apocalyptic number.
540231355051 is a deficient number, since it is larger than the sum of its proper divisors (40684450133).
540231355051 is a wasteful number, since it uses less digits than its factorization.
540231355051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 301290.
The product of its (nonzero) digits is 45000, while the sum is 34.
Adding to 540231355051 its reverse (150553132045), we get a palindrome (690784487096).
The spelling of 540231355051 in words is "five hundred forty billion, two hundred thirty-one million, three hundred fifty-five thousand, fifty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •