Base | Representation |
---|---|
bin | 110001010111000100… |
… | …110001001001100000 |
3 | 12001210200202002212011 |
4 | 301113010301021200 |
5 | 1332021110201412 |
6 | 40203104042304 |
7 | 3554254414645 |
oct | 612704611140 |
9 | 161720662764 |
10 | 53000475232 |
11 | 20528428551 |
12 | a331903394 |
13 | 4cc858c663 |
14 | 27cb01bdcc |
15 | 15a2ece7a7 |
hex | c57131260 |
53000475232 has 12 divisors (see below), whose sum is σ = 104344685676. Its totient is φ = 26500237600.
The previous prime is 53000475217. The next prime is 53000475233. The reversal of 53000475232 is 23257400035.
It is a junction number, because it is equal to n+sod(n) for n = 53000475194 and 53000475203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53000475233) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 828132394 + ... + 828132457.
It is an arithmetic number, because the mean of its divisors is an integer number (8695390473).
Almost surely, 253000475232 is an apocalyptic number.
It is an amenable number.
53000475232 is a deficient number, since it is larger than the sum of its proper divisors (51344210444).
53000475232 is a wasteful number, since it uses less digits than its factorization.
53000475232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1656264861 (or 1656264853 counting only the distinct ones).
The product of its (nonzero) digits is 25200, while the sum is 31.
Adding to 53000475232 its reverse (23257400035), we get a palindrome (76257875267).
The spelling of 53000475232 in words is "fifty-three billion, four hundred seventy-five thousand, two hundred thirty-two".
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