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4870663008 = 25350736073
BaseRepresentation
bin1001000100101000…
…00110101101100000
3110120110000022120020
410202110012231200
534433342204013
62123151113440
7231461644461
oct44224065540
913513008506
104870663008
11207a3a9232
12b3b212880
135c8115b23
14342c34d68
151d7909623
hex122506b60

4870663008 has 24 divisors (see below), whose sum is σ = 12785490648. Its totient is φ = 1623554304.

The previous prime is 4870663001. The next prime is 4870663027. The reversal of 4870663008 is 8003660784.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4870663001) 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, 25367941 + ... + 25368132.

It is an arithmetic number, because the mean of its divisors is an integer number (532728777).

Almost surely, 24870663008 is an apocalyptic number.

4870663008 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4870663008 is an abundant number, since it is smaller than the sum of its proper divisors (7914827640).

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

4870663008 is a wasteful number, since it uses less digits than its factorization.

4870663008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50736086 (or 50736078 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 4870663008 is about 69790.1354634020. The cubic root of 4870663008 is about 1695.1027464452.

The spelling of 4870663008 in words is "four billion, eight hundred seventy million, six hundred sixty-three thousand, eight".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 50736073 101472146 152208219 202944292 304416438 405888584 608832876 811777168 1217665752 1623554336 2435331504 4870663008