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120442300010 = 2541928745179
BaseRepresentation
bin111000000101011101…
…0111010011001101010
3102111212211102210001022
41300022322322121222
53433131212100020
6131155212252442
711462446441544
oct1601272723152
9374784383038
10120442300010
11470965a171a
121b413a71122
13b485a19356
145b87d9c694
1531edc22625
hex1c0aeba66a

120442300010 has 16 divisors (see below), whose sum is σ = 217313560800. Its totient is φ = 48061937616.

The previous prime is 120442300007. The next prime is 120442300019. The reversal of 120442300010 is 10003244021.

It is not an unprimeable number, because it can be changed into a prime (120442300019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14368400 + ... + 14376779.

It is an arithmetic number, because the mean of its divisors is an integer number (13582097550).

Almost surely, 2120442300010 is an apocalyptic number.

120442300010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120442300010 is a deficient number, since it is larger than the sum of its proper divisors (96871260790).

120442300010 is a wasteful number, since it uses less digits than its factorization.

120442300010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28745605.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 120442300010 its reverse (10003244021), we get a palindrome (130445544031).

The spelling of 120442300010 in words is "one hundred twenty billion, four hundred forty-two million, three hundred thousand, ten".

Divisors: 1 2 5 10 419 838 2095 4190 28745179 57490358 143725895 287451790 12044230001 24088460002 60221150005 120442300010