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40316060 = 2253176359
BaseRepresentation
bin1001100111001…
…0110010011100
32210212021020102
42121302302130
540310103220
64000040232
7666452351
oct231626234
983767212
1040316060
1120837064
1211603078
138477675
1454d6628
153815775
hex2672c9c

40316060 has 24 divisors (see below), whose sum is σ = 84944160. Its totient is φ = 16073024.

The previous prime is 40316047. The next prime is 40316063. The reversal of 40316060 is 6061304.

40316060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40316063) 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 7 ways as a sum of consecutive naturals, for example, 3161 + ... + 9519.

It is an arithmetic number, because the mean of its divisors is an integer number (3539340).

Almost surely, 240316060 is an apocalyptic number.

It is an amenable number.

40316060 is an abundant number, since it is smaller than the sum of its proper divisors (44628100).

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

40316060 is a wasteful number, since it uses less digits than its factorization.

40316060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6685 (or 6683 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 40316060 is about 6349.4928931372. The cubic root of 40316060 is about 342.8935855774.

Adding to 40316060 its reverse (6061304), we get a palindrome (46377364).

The spelling of 40316060 in words is "forty million, three hundred sixteen thousand, sixty".

Divisors: 1 2 4 5 10 20 317 634 1268 1585 3170 6340 6359 12718 25436 31795 63590 127180 2015803 4031606 8063212 10079015 20158030 40316060