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120060236442 = 2320010039407
BaseRepresentation
bin110111111010000100…
…1011101001010011010
3102110220012111221100210
41233310021131022122
53431340410031232
6131053243311550
711450130112566
oct1576411351232
9373805457323
10120060236442
1146a0a967703
121b327b1b5b6
13b424817b33
145b4d3466a6
1531ca4035cc
hex1bf425d29a

120060236442 has 8 divisors (see below), whose sum is σ = 240120472896. Its totient is φ = 40020078812.

The previous prime is 120060236419. The next prime is 120060236479. The reversal of 120060236442 is 244632060021.

It is a sphenic number, since it is the product of 3 distinct primes.

120060236442 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10005019698 + ... + 10005019709.

It is an arithmetic number, because the mean of its divisors is an integer number (30015059112).

Almost surely, 2120060236442 is an apocalyptic number.

120060236442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

120060236442 is a wasteful number, since it uses less digits than its factorization.

120060236442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20010039412.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 120060236442 its reverse (244632060021), we get a palindrome (364692296463).

The spelling of 120060236442 in words is "one hundred twenty billion, sixty million, two hundred thirty-six thousand, four hundred forty-two".

Divisors: 1 2 3 6 20010039407 40020078814 60030118221 120060236442