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4870450944 = 2835591327
BaseRepresentation
bin1001000100100110…
…10010111100000000
3110120102121112200000
410202103102330000
534433313412234
62123142400000
7231460102302
oct44223227400
913512545600
104870450944
11207a273977
12b3b130000
135c8070448
14342bbb972
151d78b6899
hex1224d2f00

4870450944 has 216 divisors, whose sum is σ = 14820798720. Its totient is φ = 1594764288.

The previous prime is 4870450939. The next prime is 4870450961. The reversal of 4870450944 is 4490540784.

4870450944 is a `hidden beast` number, since 48 + 70 + 450 + 94 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (216).

It is a super-2 number, since 2×48704509442 = 47442584795820982272, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4870450944.

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, 3669609 + ... + 3670935.

Almost surely, 24870450944 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 4870450944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7410399360).

4870450944 is an abundant number, since it is smaller than the sum of its proper divisors (9950347776).

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

4870450944 is an equidigital number, since it uses as much as digits as its factorization.

4870450944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1417 (or 1391 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The square root of 4870450944 is about 69788.6161490540. The cubic root of 4870450944 is about 1695.0781450384.

The spelling of 4870450944 in words is "four billion, eight hundred seventy million, four hundred fifty thousand, nine hundred forty-four".