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4872830976 = 21532133141
BaseRepresentation
bin1001000100111000…
…11000000000000000
3110120121002110110100
410202130120000000
534434421042401
62123305402400
7231516244206
oct44234300000
913517073410
104872830976
11208064a042
12b3ba99400
135c86c4850
1434323b076
151d7bd6b86
hex122718000

4872830976 has 384 divisors, whose sum is σ = 16030385280. Its totient is φ = 1415577600.

The previous prime is 4872830947. The next prime is 4872831001. The reversal of 4872830976 is 6790382784.

It is a tau number, because it is divible by the number of its divisors (384).

It is a super-2 number, since 2×48728309762 = 47488963441330225152, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 118849516 + ... + 118849556.

It is an arithmetic number, because the mean of its divisors is an integer number (41745795).

Almost surely, 24872830976 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4872830976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8015192640).

4872830976 is an abundant number, since it is smaller than the sum of its proper divisors (11157554304).

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

4872830976 is a wasteful number, since it uses less digits than its factorization.

4872830976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121 (or 90 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 54.

The square root of 4872830976 is about 69805.6657872411. The cubic root of 4872830976 is about 1695.3542100477.

The spelling of 4872830976 in words is "four billion, eight hundred seventy-two million, eight hundred thirty thousand, nine hundred seventy-six".