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4808276972 = 221531785153
BaseRepresentation
bin1000111101001100…
…00111101111101100
3110102002121210000022
410132212013233230
534321404330342
62113042021312
7230103452132
oct43646075754
913362553008
104808276972
112048168724
12b22347838
135b8211b05
14338835752
151d21d49d2
hex11e987bec

4808276972 has 12 divisors (see below), whose sum is σ = 8419991496. Its totient is φ = 2402565120.

The previous prime is 4808276969. The next prime is 4808276987. The reversal of 4808276972 is 2796728084.

It is a happy number.

It is a super-3 number, since 3×48082769723 (a number of 30 digits) contains 333 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 386453 + ... + 398700.

It is an arithmetic number, because the mean of its divisors is an integer number (701665958).

Almost surely, 24808276972 is an apocalyptic number.

It is an amenable number.

4808276972 is a deficient number, since it is larger than the sum of its proper divisors (3611714524).

4808276972 is a wasteful number, since it uses less digits than its factorization.

4808276972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786688 (or 786686 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 53.

The square root of 4808276972 is about 69341.7404742627. The cubic root of 4808276972 is about 1687.8343666796.

The spelling of 4808276972 in words is "four billion, eight hundred eight million, two hundred seventy-six thousand, nine hundred seventy-two".

Divisors: 1 2 4 1531 3062 6124 785153 1570306 3140612 1202069243 2404138486 4808276972