Base | Representation |
---|---|
bin | 110010001000010000… |
… | …010111110100000000 |
3 | 12010221012100211022012 |
4 | 302020100113310000 |
5 | 1340213323211033 |
6 | 40421021232052 |
7 | 3613564025522 |
oct | 621020276400 |
9 | 163835324265 |
10 | 53825600768 |
11 | 2091116a585 |
12 | a522102628 |
13 | 50ca4cb914 |
14 | 2868847a12 |
15 | 160066b248 |
hex | c88417d00 |
53825600768 has 36 divisors (see below), whose sum is σ = 107914369920. Its totient is φ = 26794212864.
The previous prime is 53825600767. The next prime is 53825600809. The reversal of 53825600768 is 86700652835.
It is a super-2 number, since 2×538256007682 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53825600767) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 405008 + ... + 521231.
Almost surely, 253825600768 is an apocalyptic number.
It is an amenable number.
53825600768 is an abundant number, since it is smaller than the sum of its proper divisors (54088769152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53825600768 is an equidigital number, since it uses as much as digits as its factorization.
53825600768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 926482 (or 926468 counting only the distinct ones).
The product of its (nonzero) digits is 2419200, while the sum is 50.
The spelling of 53825600768 in words is "fifty-three billion, eight hundred twenty-five million, six hundred thousand, seven hundred sixty-eight".
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