Base | Representation |
---|---|
bin | 110001010111011111… |
… | …101100101111000111 |
3 | 12001211012000210002210 |
4 | 301113133230233013 |
5 | 1332024412110142 |
6 | 40203515234503 |
7 | 3554401420335 |
oct | 612737545707 |
9 | 161735023083 |
10 | 53007535047 |
11 | 2053140a705 |
12 | a334148a33 |
13 | 4cc9b91b6c |
14 | 27cbd38b55 |
15 | 15a392649c |
hex | c577ecbc7 |
53007535047 has 8 divisors (see below), whose sum is σ = 71185179520. Its totient is φ = 35084123640.
The previous prime is 53007534977. The next prime is 53007535121. The reversal of 53007535047 is 74053570035.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 53007535047 - 28 = 53007534791 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 53007534996 and 53007535014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53007531047) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63557779 + ... + 63558612.
It is an arithmetic number, because the mean of its divisors is an integer number (8898147440).
Almost surely, 253007535047 is an apocalyptic number.
53007535047 is a deficient number, since it is larger than the sum of its proper divisors (18177644473).
53007535047 is a wasteful number, since it uses less digits than its factorization.
53007535047 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 127116533.
The product of its (nonzero) digits is 220500, while the sum is 39.
The spelling of 53007535047 in words is "fifty-three billion, seven million, five hundred thirty-five thousand, forty-seven".
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