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4885247616 = 27312721999
BaseRepresentation
bin1001000110010111…
…01111011010000000
3110121110110021212220
410203023233122000
540001110410431
62124431451040
7232026630264
oct44313573200
913543407786
104885247616
11208765a927
12b44086a80
135cb151382
14344b500a4
151d8d3ab96
hex1232ef680

4885247616 has 32 divisors (see below), whose sum is σ = 12976440000. Its totient is φ = 1628415744.

The previous prime is 4885247557. The next prime is 4885247641. The reversal of 4885247616 is 6167425884.

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6360616 + ... + 6361383.

It is an arithmetic number, because the mean of its divisors is an integer number (405513750).

Almost surely, 24885247616 is an apocalyptic number.

It is an amenable number.

4885247616 is an abundant number, since it is smaller than the sum of its proper divisors (8091192384).

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

4885247616 is a wasteful number, since it uses less digits than its factorization.

4885247616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12722016 (or 12722004 counting only the distinct ones).

The product of its digits is 2580480, while the sum is 51.

The square root of 4885247616 is about 69894.5463966968. The cubic root of 4885247616 is about 1696.7929868308.

The spelling of 4885247616 in words is "four billion, eight hundred eighty-five million, two hundred forty-seven thousand, six hundred sixteen".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 384 12721999 25443998 38165997 50887996 76331994 101775992 152663988 203551984 305327976 407103968 610655952 814207936 1221311904 1628415872 2442623808 4885247616