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60420107 = 115492737
BaseRepresentation
bin1110011001111…
…1000000001011
311012200122210202
43212133000023
5110431420412
65555002415
71332363626
oct346370013
9135618722
1060420107
1131118580
121829940b
13c696257
14804adbd
1554873c2
hex399f00b

60420107 has 4 divisors (see below), whose sum is σ = 65912856. Its totient is φ = 54927360.

The previous prime is 60420067. The next prime is 60420121. The reversal of 60420107 is 70102406.

60420107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 60420107 - 28 = 60419851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60420127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2746358 + ... + 2746379.

It is an arithmetic number, because the mean of its divisors is an integer number (16478214).

Almost surely, 260420107 is an apocalyptic number.

60420107 is a deficient number, since it is larger than the sum of its proper divisors (5492749).

60420107 is a wasteful number, since it uses less digits than its factorization.

60420107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5492748.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 60420107 is about 7773.0371798931. The cubic root of 60420107 is about 392.3983416929.

The spelling of 60420107 in words is "sixty million, four hundred twenty thousand, one hundred seven".

Divisors: 1 11 5492737 60420107