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4984044020 = 2251714658953
BaseRepresentation
bin1001010010001001…
…00111100111110100
3110212100100200001222
410221010213213310
540201403402040
62142321205512
7234336450404
oct45104474764
913770320058
104984044020
1121283aa04a
12b71190898
13615763097
14353d0a804
151e2853bb5
hex1291279f4

4984044020 has 24 divisors (see below), whose sum is σ = 11082169224. Its totient is φ = 1876345856.

The previous prime is 4984044017. The next prime is 4984044053. The reversal of 4984044020 is 204404894.

It can be written as a sum of positive squares in 4 ways, for example, as 142945936 + 4841098084 = 11956^2 + 69578^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7329137 + ... + 7329816.

It is an arithmetic number, because the mean of its divisors is an integer number (461757051).

Almost surely, 24984044020 is an apocalyptic number.

It is an amenable number.

4984044020 is an abundant number, since it is smaller than the sum of its proper divisors (6098125204).

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

4984044020 is a wasteful number, since it uses less digits than its factorization.

4984044020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14658979 (or 14658977 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 35.

The square root of 4984044020 is about 70597.7621458358. The cubic root of 4984044020 is about 1708.1550522235.

The spelling of 4984044020 in words is "four billion, nine hundred eighty-four million, forty-four thousand, twenty".

Divisors: 1 2 4 5 10 17 20 34 68 85 170 340 14658953 29317906 58635812 73294765 146589530 249202201 293179060 498404402 996808804 1246011005 2492022010 4984044020