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5148860943 = 32696380249
BaseRepresentation
bin1001100101110010…
…10110001000001111
3111021211111020101110
410302321112020033
541021102022233
62210525543103
7241410411252
oct46271261017
914254436343
105148860943
112202441486
12bb8414a93
1364094c1a5
1436bb71099
1520205d663
hex132e5620f

5148860943 has 8 divisors (see below), whose sum is σ = 6890670000. Its totient is φ = 3419812928.

The previous prime is 5148860909. The next prime is 5148860963. The reversal of 5148860943 is 3490688415.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5148860943 - 26 = 5148860879 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5148860892 and 5148860901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5148860963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3189318 + ... + 3190931.

It is an arithmetic number, because the mean of its divisors is an integer number (861333750).

Almost surely, 25148860943 is an apocalyptic number.

5148860943 is a deficient number, since it is larger than the sum of its proper divisors (1741809057).

5148860943 is a wasteful number, since it uses less digits than its factorization.

5148860943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6380521.

The product of its (nonzero) digits is 829440, while the sum is 48.

The square root of 5148860943 is about 71755.5638469938. The cubic root of 5148860943 is about 1726.7801764489.

The spelling of 5148860943 in words is "five billion, one hundred forty-eight million, eight hundred sixty thousand, nine hundred forty-three".

Divisors: 1 3 269 807 6380249 19140747 1716286981 5148860943