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4797983584900 = 2252112199132
BaseRepresentation
bin100010111010001111000…
…0110110111001010000100
3121222200102201120221102001
41011310132012313022010
51112102232244204100
614112055131355044
71003433335364662
oct105643606671204
917880381527361
104797983584900
11158a8a4717900
12655a6abb2a84
1328a5a90a127c
1412831b975c32
1584c17245d6a
hex45d1e1b7284

4797983584900 has 81 divisors (see below), whose sum is σ = 11444756906863. Its totient is φ = 1744633686400.

The previous prime is 4797983584859. The next prime is 4797983584907. The reversal of 4797983584900 is 94853897974.

The square root of 4797983584900 is 2190430.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 2357864665156 + 2440118919744 = 1535534^2 + 1562088^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4797983584907) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 240937344 + ... + 240957256.

Almost surely, 24797983584900 is an apocalyptic number.

4797983584900 is the 2190430-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4797983584900

4797983584900 is an abundant number, since it is smaller than the sum of its proper divisors (6646773321963).

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

4797983584900 is an equidigital number, since it uses as much as digits as its factorization.

4797983584900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39862 (or 19931 counting only the distinct ones).

The product of its (nonzero) digits is 548674560, while the sum is 73.

The spelling of 4797983584900 in words is "four trillion, seven hundred ninety-seven billion, nine hundred eighty-three million, five hundred eighty-four thousand, nine hundred".

Divisors: 1 2 4 5 10 11 20 22 25 44 50 55 100 110 121 220 242 275 484 550 605 1100 1210 2420 3025 6050 12100 19913 39826 79652 99565 199130 219043 398260 438086 497825 876172 995650 1095215 1991300 2190430 2409473 4380860 4818946 5476075 9637892 10952150 12047365 21904300 24094730 48189460 60236825 120473650 240947300 396527569 793055138 1586110276 1982637845 3965275690 4361803259 7930551380 8723606518 9913189225 17447213036 19826378450 21809016295 39652756900 43618032590 47979835849 87236065180 95959671698 109045081475 191919343396 218090162950 239899179245 436180325900 479798358490 959596716980 1199495896225 2398991792450 4797983584900