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4809036830 = 251336992591
BaseRepresentation
bin1000111101010010…
…00001010000011110
3110102011001101100012
410132221001100132
534322103134310
62113110203222
7230113065353
oct43651012036
913364041305
104809036830
112048637604
12b22653512
135b8419930
1433899262a
151d22d4c05
hex11ea4141e

4809036830 has 16 divisors (see below), whose sum is σ = 9322133184. Its totient is φ = 1775644320.

The previous prime is 4809036797. The next prime is 4809036833. The reversal of 4809036830 is 386309084.

It is a super-3 number, since 3×48090368303 (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4809036833) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18496166 + ... + 18496425.

It is an arithmetic number, because the mean of its divisors is an integer number (582633324).

Almost surely, 24809036830 is an apocalyptic number.

4809036830 is a deficient number, since it is larger than the sum of its proper divisors (4513096354).

4809036830 is a wasteful number, since it uses less digits than its factorization.

4809036830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36992611.

The product of its (nonzero) digits is 124416, while the sum is 41.

The square root of 4809036830 is about 69347.2193386296. The cubic root of 4809036830 is about 1687.9232721857.

The spelling of 4809036830 in words is "four billion, eight hundred nine million, thirty-six thousand, eight hundred thirty".

Divisors: 1 2 5 10 13 26 65 130 36992591 73985182 184962955 369925910 480903683 961807366 2404518415 4809036830