Base | Representation |
---|---|
bin | 110001011011110110… |
… | …111000111001000011 |
3 | 12002000021202010010010 |
4 | 301123312320321003 |
5 | 1332202131114021 |
6 | 40215052040003 |
7 | 3556250462331 |
oct | 613366707103 |
9 | 162007663103 |
10 | 53080723011 |
11 | 20569758928 |
12 | a354763003 |
13 | 500c0a8754 |
14 | 27d794ab51 |
15 | 15aa081976 |
hex | c5bdb8e43 |
53080723011 has 16 divisors (see below), whose sum is σ = 73348704000. Its totient is φ = 34104409248.
The previous prime is 53080723009. The next prime is 53080723039. The reversal of 53080723011 is 11032708035.
It is not a de Polignac number, because 53080723011 - 21 = 53080723009 is a prime.
It is a super-2 number, since 2×530807230112 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 53080723011.
It is not an unprimeable number, because it can be changed into a prime (53080723001) 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, 510111 + ... + 605288.
It is an arithmetic number, because the mean of its divisors is an integer number (4584294000).
Almost surely, 253080723011 is an apocalyptic number.
53080723011 is a deficient number, since it is larger than the sum of its proper divisors (20267980989).
53080723011 is a wasteful number, since it uses less digits than its factorization.
53080723011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1115978.
The product of its (nonzero) digits is 5040, while the sum is 30.
The spelling of 53080723011 in words is "fifty-three billion, eighty million, seven hundred twenty-three thousand, eleven".
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