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60050140 = 2253002507
BaseRepresentation
bin1110010100010…
…0101011011100
311011222212022021
43211010223130
5110333101030
65543025524
71326263203
oct345045334
9134885267
1060050140
1130995617
121813b2a4
13c596a37
147d9223a
15541297a
hex3944adc

60050140 has 12 divisors (see below), whose sum is σ = 126105336. Its totient is φ = 24020048.

The previous prime is 60050119. The next prime is 60050147. The reversal of 60050140 is 4105006.

60050140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60050147) 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, 1501234 + ... + 1501273.

It is an arithmetic number, because the mean of its divisors is an integer number (10508778).

Almost surely, 260050140 is an apocalyptic number.

It is an amenable number.

60050140 is an abundant number, since it is smaller than the sum of its proper divisors (66055196).

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

60050140 is a wasteful number, since it uses less digits than its factorization.

60050140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3002516 (or 3002514 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 60050140 is about 7749.2025396166. The cubic root of 60050140 is about 391.5957845673.

Adding to 60050140 its reverse (4105006), we get a palindrome (64155146).

The spelling of 60050140 in words is "sixty million, fifty thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 3002507 6005014 12010028 15012535 30025070 60050140