Base | Representation |
---|---|
bin | 110001011010000110… |
… | …101001111000111000 |
3 | 12001221020101100022000 |
4 | 301122012221320320 |
5 | 1332122113121212 |
6 | 40212121301000 |
7 | 3555442423203 |
oct | 613206517070 |
9 | 161836340260 |
10 | 53051301432 |
11 | 20554092a78 |
12 | a346934760 |
13 | 5005c76b2c |
14 | 27d3a8c93a |
15 | 15a76be1dc |
hex | c5a1a9e38 |
53051301432 has 64 divisors (see below), whose sum is σ = 147387060000. Its totient is φ = 17681087232.
The previous prime is 53051301431. The next prime is 53051301439. The reversal of 53051301432 is 23410315035.
53051301432 is a `hidden beast` number, since 5 + 3 + 0 + 513 + 0 + 143 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 53051301396 and 53051301405.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53051301431) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1837444 + ... + 1866092.
Almost surely, 253051301432 is an apocalyptic number.
It is an amenable number.
53051301432 is an abundant number, since it is smaller than the sum of its proper divisors (94335758568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53051301432 is a wasteful number, since it uses less digits than its factorization.
53051301432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37237 (or 37227 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 27.
Adding to 53051301432 its reverse (23410315035), we get a palindrome (76461616467).
The spelling of 53051301432 in words is "fifty-three billion, fifty-one million, three hundred one thousand, four hundred thirty-two".
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