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4283130852 = 22337111339619
BaseRepresentation
bin1111111101001011…
…0110001111100100
3102001111110120222000
43333102312033210
532232440141402
61545002205300
7211066003650
oct37722661744
912044416860
104283130852
1118a8796670
129b64b3830
13533494170
142c8bb5a60
151a1050c1c
hexff4b63e4

4283130852 has 192 divisors, whose sum is σ = 14909798400. Its totient is φ = 1026898560.

The previous prime is 4283130851. The next prime is 4283130853. The reversal of 4283130852 is 2580313824.

It is an interprime number because it is at equal distance from previous prime (4283130851) and next prime (4283130853).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (4283130851) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 88299 + ... + 127917.

It is an arithmetic number, because the mean of its divisors is an integer number (77655200).

Almost surely, 24283130852 is an apocalyptic number.

4283130852 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4283130852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7454899200).

4283130852 is an abundant number, since it is smaller than the sum of its proper divisors (10626667548).

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

4283130852 is a wasteful number, since it uses less digits than its factorization.

4283130852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39663 (or 39655 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 4283130852 is about 65445.6327954738. The cubic root of 4283130852 is about 1624.0040732303.

The spelling of 4283130852 in words is "four billion, two hundred eighty-three million, one hundred thirty thousand, eight hundred fifty-two".