Base | Representation |
---|---|
bin | 110010001100011100… |
… | …111100011011000000 |
3 | 12011010002211202011220 |
4 | 302030130330123000 |
5 | 1340334334132222 |
6 | 40432014235040 |
7 | 3615410325552 |
oct | 621434743300 |
9 | 164102752156 |
10 | 53896005312 |
11 | 20947987556 |
12 | a5417b5a80 |
13 | 510bc7c606 |
14 | 2873d334d2 |
15 | 1606926b5c |
hex | c8c73c6c0 |
53896005312 has 28 divisors (see below), whose sum is σ = 142599847896. Its totient is φ = 17965335040.
The previous prime is 53896005259. The next prime is 53896005343. The reversal of 53896005312 is 21350069835.
It is a super-2 number, since 2×538960053122 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140353989 + ... + 140354372.
Almost surely, 253896005312 is an apocalyptic number.
It is an amenable number.
53896005312 is an abundant number, since it is smaller than the sum of its proper divisors (88703842584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53896005312 is a wasteful number, since it uses less digits than its factorization.
53896005312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 280708376 (or 280708366 counting only the distinct ones).
The product of its (nonzero) digits is 194400, while the sum is 42.
The spelling of 53896005312 in words is "fifty-three billion, eight hundred ninety-six million, five thousand, three hundred twelve".
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