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4984311720 = 233541535931
BaseRepresentation
bin1001010010001011…
…01000111110101000
3110212100212021021210
410221011220332220
540201440433340
62142331033120
7234341644023
oct45105507650
913770767253
104984311720
112128572193
12b7129b7a0
13615827b9b
14353d7a1ba
151e28a8180
hex129168fa8

4984311720 has 32 divisors (see below), whose sum is σ = 14952935520. Its totient is φ = 1329149760.

The previous prime is 4984311707. The next prime is 4984311791. The reversal of 4984311720 is 271134894.

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, 20767846 + ... + 20768085.

It is an arithmetic number, because the mean of its divisors is an integer number (467279235).

Almost surely, 24984311720 is an apocalyptic number.

4984311720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4984311720 is an abundant number, since it is smaller than the sum of its proper divisors (9968623800).

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

4984311720 is a wasteful number, since it uses less digits than its factorization.

4984311720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41535945 (or 41535941 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 4984311720 is about 70599.6580728264. The cubic root of 4984311720 is about 1708.1856341445.

The spelling of 4984311720 in words is "four billion, nine hundred eighty-four million, three hundred eleven thousand, seven hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 41535931 83071862 124607793 166143724 207679655 249215586 332287448 415359310 498431172 623038965 830718620 996862344 1246077930 1661437240 2492155860 4984311720