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242470126080 = 2933572135507
BaseRepresentation
bin1110000111010001011…
…0001000001000000000
3212011212011022121222000
43201310112020020000
512433034323013310
6303220024144000
723342431031400
oct3416426101000
9764764277860
10242470126080
1193916079556
123abaa908000
1319b320713b0
14ba42764800
156491c354c0
hex3874588200

242470126080 has 960 divisors, whose sum is σ = 1079154679680. Its totient is φ = 51149242368.

The previous prime is 242470126079. The next prime is 242470126103. The reversal of 242470126080 is 80621074242.

242470126080 is a `hidden beast` number, since 2 + 4 + 2 + 47 + 0 + 1 + 2 + 608 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (960).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 44026687 + ... + 44032193.

It is an arithmetic number, because the mean of its divisors is an integer number (1124119458).

Almost surely, 2242470126080 is an apocalyptic number.

242470126080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 242470126080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (539577339840).

242470126080 is an abundant number, since it is smaller than the sum of its proper divisors (836684553600).

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

242470126080 is a wasteful number, since it uses less digits than its factorization.

242470126080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5566 (or 5537 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 36.

The spelling of 242470126080 in words is "two hundred forty-two billion, four hundred seventy million, one hundred twenty-six thousand, eighty".