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42114071468 = 22718115675303
BaseRepresentation
bin100111001110001100…
…011011101110101100
311000201000001111100202
4213032030123232230
51142222200241333
631202534413032
73020424462320
oct471614335654
9130630044322
1042114071468
1116951328247
1281b3b01178
133c82059221
14207727b980
1511673cd5e8
hex9ce31bbac

42114071468 has 48 divisors (see below), whose sum is σ = 84763521024. Its totient is φ = 17934333120.

The previous prime is 42114071429. The next prime is 42114071507. The reversal of 42114071468 is 86417041124.

It is an interprime number because it is at equal distance from previous prime (42114071429) and next prime (42114071507).

It is a super-2 number, since 2×421140714682 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7938905 + ... + 7944207.

It is an arithmetic number, because the mean of its divisors is an integer number (1765906688).

Almost surely, 242114071468 is an apocalyptic number.

It is an amenable number.

42114071468 is an abundant number, since it is smaller than the sum of its proper divisors (42649449556).

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

42114071468 is a wasteful number, since it uses less digits than its factorization.

42114071468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7062 (or 7060 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 38.

The spelling of 42114071468 in words is "forty-two billion, one hundred fourteen million, seventy-one thousand, four hundred sixty-eight".

Divisors: 1 2 4 7 14 28 181 362 724 1267 1567 2534 3134 5068 5303 6268 10606 10969 21212 21938 37121 43876 74242 148484 283627 567254 959843 1134508 1919686 1985389 3839372 3970778 6718901 7941556 8309801 13437802 16619602 26875604 33239204 58168607 116337214 232674428 1504073981 3008147962 6016295924 10528517867 21057035734 42114071468