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4831331330 = 25769019019
BaseRepresentation
bin1000111111111100…
…00100010000000010
3110110201000001122102
410133332010100002
534343310100310
62115224110402
7230503432040
oct43776042002
913421001572
104831331330
11205a184811
12b2a005402
135bcc24547
1433b917390
151d423a8a5
hex11ff84402

4831331330 has 16 divisors (see below), whose sum is σ = 9938738880. Its totient is φ = 1656456432.

The previous prime is 4831331317. The next prime is 4831331387. The reversal of 4831331330 is 331331384.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4831331293 and 4831331302.

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, 34509440 + ... + 34509579.

It is an arithmetic number, because the mean of its divisors is an integer number (621171180).

Almost surely, 24831331330 is an apocalyptic number.

4831331330 is an abundant number, since it is smaller than the sum of its proper divisors (5107407550).

4831331330 is a wasteful number, since it uses less digits than its factorization.

4831331330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69019033.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 4831331330 is about 69507.7789171831. The cubic root of 4831331330 is about 1690.5276330640.

The spelling of 4831331330 in words is "four billion, eight hundred thirty-one million, three hundred thirty-one thousand, three hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 69019019 138038038 345095095 483133133 690190190 966266266 2415665665 4831331330