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5284583620 = 22517192113877
BaseRepresentation
bin1001110101111110…
…00101100011000100
3111122021212122220021
410322333011203010
541310323133440
62232214544524
7244646135221
oct47277054304
914567778807
105284583620
112272011988
121035968144
13662abc674
14381bc0948
1520de1c84a
hex13afc58c4

5284583620 has 96 divisors (see below), whose sum is σ = 12430696320. Its totient is φ = 1875363840.

The previous prime is 5284583617. The next prime is 5284583641. The reversal of 5284583620 is 263854825.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1361122 + ... + 1364998.

It is an arithmetic number, because the mean of its divisors is an integer number (129486420).

Almost surely, 25284583620 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5284583620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6215348160).

5284583620 is an abundant number, since it is smaller than the sum of its proper divisors (7146112700).

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

5284583620 is a wasteful number, since it uses less digits than its factorization.

5284583620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4133 (or 4131 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 43.

The square root of 5284583620 is about 72695.1416533457. The cubic root of 5284583620 is about 1741.8212774639.

The spelling of 5284583620 in words is "five billion, two hundred eighty-four million, five hundred eighty-three thousand, six hundred twenty".

Divisors: 1 2 4 5 10 17 19 20 34 38 68 76 85 95 170 190 211 323 340 380 422 646 844 1055 1292 1615 2110 3230 3587 3877 4009 4220 6460 7174 7754 8018 14348 15508 16036 17935 19385 20045 35870 38770 40090 65909 68153 71740 73663 77540 80180 131818 136306 147326 263636 272612 294652 329545 340765 368315 659090 681530 736630 818047 1252271 1318180 1363060 1473260 1636094 2504542 3272188 4090235 5009084 6261355 8180470 12522710 13906799 15542893 16360940 25045420 27813598 31085786 55627196 62171572 69533995 77714465 139067990 155428930 264229181 278135980 310857860 528458362 1056916724 1321145905 2642291810 5284583620