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42283312060 = 22511250934327
BaseRepresentation
bin100111011000010010…
…000010001110111100
311001010210111210210211
4213120102002032330
51143044011441220
631231422042204
73024551136163
oct473022021674
9131123453724
1042283312060
1116a28911200
128240719364
133cab1339a2
1420919343da
1511771adb5a
hex9d84823bc

42283312060 has 72 divisors (see below), whose sum is σ = 97795666080. Its totient is φ = 15345095040.

The previous prime is 42283311997. The next prime is 42283312081. The reversal of 42283312060 is 6021338224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1214617 + ... + 1248943.

It is an arithmetic number, because the mean of its divisors is an integer number (1358273140).

Almost surely, 242283312060 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 42283312060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48897833040).

42283312060 is an abundant number, since it is smaller than the sum of its proper divisors (55512354020).

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

42283312060 is a wasteful number, since it uses less digits than its factorization.

42283312060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34867 (or 34854 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

The spelling of 42283312060 in words is "forty-two billion, two hundred eighty-three million, three hundred twelve thousand, sixty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 121 220 242 484 509 605 1018 1210 2036 2420 2545 5090 5599 10180 11198 22396 27995 34327 55990 61589 68654 111980 123178 137308 171635 246356 307945 343270 377597 615890 686540 755194 1231780 1510388 1887985 3775970 4153567 7551940 8307134 16614268 17472443 20767835 34944886 41535670 69889772 83071340 87362215 174724430 192196873 349448860 384393746 768787492 960984365 1921968730 2114165603 3843937460 4228331206 8456662412 10570828015 21141656030 42283312060