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42848208282 = 23114797142403
BaseRepresentation
bin100111111001111100…
…111100010110011010
311002121011110111202010
4213321330330112122
51200223120131112
631403441450350
73044550522015
oct477174742632
9132534414663
1042848208282
1117198773090
1283799409b6
13406b18b4c9
14210698037c
1511aba9563c
hex9f9f3c59a

42848208282 has 64 divisors (see below), whose sum is σ = 96461051904. Its totient is φ = 12576944640.

The previous prime is 42848208253. The next prime is 42848208289. The reversal of 42848208282 is 28280284824.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (42848208289) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 229693 + ... + 372095.

It is an arithmetic number, because the mean of its divisors is an integer number (1507203936).

Almost surely, 242848208282 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42848208282, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48230525952).

42848208282 is an abundant number, since it is smaller than the sum of its proper divisors (53612843622).

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

42848208282 is a wasteful number, since it uses less digits than its factorization.

42848208282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142563.

The product of its (nonzero) digits is 1048576, while the sum is 48.

The spelling of 42848208282 in words is "forty-two billion, eight hundred forty-eight million, two hundred eight thousand, two hundred eighty-two".

Divisors: 1 2 3 6 11 22 33 47 66 94 97 141 194 282 291 517 582 1034 1067 1551 2134 3102 3201 4559 6402 9118 13677 27354 50149 100298 142403 150447 284806 300894 427209 854418 1566433 3132866 4699299 6692941 9398598 13385882 13813091 20078823 27626182 40157646 41439273 73622351 82878546 147244702 151944001 220867053 303888002 441734106 455832003 649215277 911664006 1298430554 1947645831 3895291662 7141368047 14282736094 21424104141 42848208282