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5301140 = 2251320389
BaseRepresentation
bin10100001110001110010100
3100222022210112
4110032032110
52324114030
6305342152
763026135
oct24161624
910868715
105301140
112aa0909
121937958
131137b90
149bdc8c
156eaa95
hex50e394

5301140 has 24 divisors (see below), whose sum is σ = 11989320. Its totient is φ = 1957248.

The previous prime is 5301097. The next prime is 5301143. The reversal of 5301140 is 411035.

5301140 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 857476 + 4443664 = 926^2 + 2108^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5301143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9935 + ... + 10454.

It is an arithmetic number, because the mean of its divisors is an integer number (499555).

Almost surely, 25301140 is an apocalyptic number.

It is an amenable number.

5301140 is an abundant number, since it is smaller than the sum of its proper divisors (6688180).

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

5301140 is a wasteful number, since it uses less digits than its factorization.

5301140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20411 (or 20409 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 5301140 is about 2302.4204655102. The cubic root of 5301140 is about 174.3638398925.

Adding to 5301140 its reverse (411035), we get a palindrome (5712175).

The spelling of 5301140 in words is "five million, three hundred one thousand, one hundred forty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 20389 40778 81556 101945 203890 265057 407780 530114 1060228 1325285 2650570 5301140