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20410060 = 22511113821
BaseRepresentation
bin100110111011…
…0111011001100
31102101221100011
41031312323030
520211110220
62005243004
7335324356
oct115667314
942357304
1020410060
1110580420
126a03464
1342c7c78
1429d40d6
151bd265a
hex1376ecc

20410060 has 48 divisors (see below), whose sum is σ = 47228832. Its totient is φ = 7347200.

The previous prime is 20410057. The next prime is 20410063. The reversal of 20410060 is 6001402.

It is an interprime number because it is at equal distance from previous prime (20410057) and next prime (20410063).

It is a self number, because there is not a number n which added to its sum of digits gives 20410060.

It is not an unprimeable number, because it can be changed into a prime (20410063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24450 + ... + 25270.

It is an arithmetic number, because the mean of its divisors is an integer number (983934).

Almost surely, 220410060 is an apocalyptic number.

20410060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20410060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23614416).

20410060 is an abundant number, since it is smaller than the sum of its proper divisors (26818772).

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

20410060 is a wasteful number, since it uses less digits than its factorization.

20410060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 954 (or 952 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 20410060 is about 4517.7494397100. The cubic root of 20410060 is about 273.2843490778.

Adding to 20410060 its reverse (6001402), we get a palindrome (26411462).

The spelling of 20410060 in words is "twenty million, four hundred ten thousand, sixty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 113 220 226 452 565 821 1130 1243 1642 2260 2486 3284 4105 4972 6215 8210 9031 12430 16420 18062 24860 36124 45155 90310 92773 180620 185546 371092 463865 927730 1020503 1855460 2041006 4082012 5102515 10205030 20410060