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5315852748 = 2232020121929
BaseRepresentation
bin1001111001101100…
…10111100111001100
3111201110201022002010
410330312113213030
541341324241443
62235253101220
7245506000653
oct47466274714
914643638063
105315852748
112288729938
121044327810
1366941a1cb
1438600019a
15211a47733
hex13cd979cc

5315852748 has 24 divisors (see below), whose sum is σ = 12404836080. Its totient is φ = 1771782400.

The previous prime is 5315852687. The next prime is 5315852749. The reversal of 5315852748 is 8472585135.

It is a junction number, because it is equal to n+sod(n) for n = 5315852697 and 5315852706.

It is not an unprimeable number, because it can be changed into a prime (5315852749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231448 + ... + 253376.

It is an arithmetic number, because the mean of its divisors is an integer number (516868170).

Almost surely, 25315852748 is an apocalyptic number.

It is an amenable number.

5315852748 is an abundant number, since it is smaller than the sum of its proper divisors (7088983332).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5315852748 is a wasteful number, since it uses less digits than its factorization.

5315852748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42137 (or 42135 counting only the distinct ones).

The product of its digits is 1344000, while the sum is 48.

The square root of 5315852748 is about 72909.8947194412. The cubic root of 5315852748 is about 1745.2500029599.

The spelling of 5315852748 in words is "five billion, three hundred fifteen million, eight hundred fifty-two thousand, seven hundred forty-eight".

Divisors: 1 2 3 4 6 12 20201 21929 40402 43858 60603 65787 80804 87716 121206 131574 242412 263148 442987729 885975458 1328963187 1771950916 2657926374 5315852748