Base | Representation |
---|---|
bin | 110001011101000010… |
… | …011101000010011111 |
3 | 12002001200000111202121 |
4 | 301131002131002133 |
5 | 1332222214004441 |
6 | 40221040403411 |
7 | 3556611034162 |
oct | 613502350237 |
9 | 162050014677 |
10 | 53100531871 |
11 | 20579958592 |
12 | a35b316567 |
13 | 5013222b7a |
14 | 27da425ad9 |
15 | 15abb95dd1 |
hex | c5d09d09f |
53100531871 has 16 divisors (see below), whose sum is σ = 56178468864. Its totient is φ = 50090968224.
The previous prime is 53100531857. The next prime is 53100531881. The reversal of 53100531871 is 17813500135.
53100531871 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 53100531871 - 227 = 52966314143 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53100531881) 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, 500425 + ... + 597181.
It is an arithmetic number, because the mean of its divisors is an integer number (3511154304).
Almost surely, 253100531871 is an apocalyptic number.
53100531871 is a deficient number, since it is larger than the sum of its proper divisors (3077936993).
53100531871 is a wasteful number, since it uses less digits than its factorization.
53100531871 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97110.
The product of its (nonzero) digits is 12600, while the sum is 34.
The spelling of 53100531871 in words is "fifty-three billion, one hundred million, five hundred thirty-one thousand, eight hundred seventy-one".
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