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5630748468823 = 13147428291509
BaseRepresentation
bin101000111110000001011…
…0000110010011001010111
3201221021221112122020111001
41101330002300302121113
51214223233102000243
615550421413124131
71120544124166642
oct121740260623127
921837845566431
105630748468823
111880a94798865
1276b33a329647
1331ac9219640a
1415675b628a59
159b706c61a4d
hex51f02c32657

5630748468823 has 4 divisors (see below), whose sum is σ = 5631176773480. Its totient is φ = 5630320164168.

The previous prime is 5630748468803. The next prime is 5630748468847. The reversal of 5630748468823 is 3288648470365.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5630748468823 - 229 = 5630211597911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5630748468803) 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, 214132608 + ... + 214158901.

It is an arithmetic number, because the mean of its divisors is an integer number (1407794193370).

Almost surely, 25630748468823 is an apocalyptic number.

5630748468823 is a deficient number, since it is larger than the sum of its proper divisors (428304657).

5630748468823 is a wasteful number, since it uses less digits than its factorization.

5630748468823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428304656.

The product of its (nonzero) digits is 185794560, while the sum is 64.

The spelling of 5630748468823 in words is "five trillion, six hundred thirty billion, seven hundred forty-eight million, four hundred sixty-eight thousand, eight hundred twenty-three".

Divisors: 1 13147 428291509 5630748468823