Base | Representation |
---|---|
bin | 110001011000000001… |
… | …100110111011100100 |
3 | 12001211210202101200100 |
4 | 301120001212323210 |
5 | 1332034201033124 |
6 | 40204433544100 |
7 | 3554540112204 |
oct | 613001467344 |
9 | 161753671610 |
10 | 53016424164 |
11 | 20536431190 |
12 | a337115030 |
13 | 4ccb984bb2 |
14 | 27cd1b0404 |
15 | 15a45d01c9 |
hex | c58066ee4 |
53016424164 has 36 divisors (see below), whose sum is σ = 146196807120. Its totient is φ = 16065582960.
The previous prime is 53016424163. The next prime is 53016424177. The reversal of 53016424164 is 46142461035.
53016424164 is a `hidden beast` number, since 5 + 3 + 0 + 1 + 642 + 4 + 1 + 6 + 4 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×530164241642 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (53016424163) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66939534 + ... + 66940325.
It is an arithmetic number, because the mean of its divisors is an integer number (4061022420).
Almost surely, 253016424164 is an apocalyptic number.
It is an amenable number.
53016424164 is an abundant number, since it is smaller than the sum of its proper divisors (93180382956).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53016424164 is a wasteful number, since it uses less digits than its factorization.
53016424164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 133879880 (or 133879875 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 36.
Adding to 53016424164 its reverse (46142461035), we get a palindrome (99158885199).
The spelling of 53016424164 in words is "fifty-three billion, sixteen million, four hundred twenty-four thousand, one hundred sixty-four".
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