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41428810 = 2514392879
BaseRepresentation
bin1001111000001…
…0011101001010
32212221210122101
42132002131022
541101210220
64035544014
71012065463
oct236023512
985853571
1041428810
1121427095
1211a5b00a
138776cb7
145705d6a
15398530a
hex278274a

41428810 has 16 divisors (see below), whose sum is σ = 74649600. Its totient is φ = 16554256.

The previous prime is 41428799. The next prime is 41428817. The reversal of 41428810 is 1882414.

It is a super-2 number, since 2×414288102 = 3432692596032200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (41428817) 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, 12951 + ... + 15829.

It is an arithmetic number, because the mean of its divisors is an integer number (4665600).

Almost surely, 241428810 is an apocalyptic number.

41428810 is a deficient number, since it is larger than the sum of its proper divisors (33220790).

41428810 is a wasteful number, since it uses less digits than its factorization.

41428810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4325.

The product of its (nonzero) digits is 2048, while the sum is 28.

The square root of 41428810 is about 6436.5215761310. The cubic root of 41428810 is about 346.0196954942.

The spelling of 41428810 in words is "forty-one million, four hundred twenty-eight thousand, eight hundred ten".

Divisors: 1 2 5 10 1439 2878 2879 5758 7195 14390 14395 28790 4142881 8285762 20714405 41428810