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41220230 = 2543257373
BaseRepresentation
bin1001110100111…
…1100010000110
32212120012112012
42131033202012
541023021410
64031254222
71010236412
oct235174206
985505465
1041220230
11212a4407
121197a372
13870308c
14568dd42
153943605
hex274f886

41220230 has 32 divisors (see below), whose sum is σ = 76421664. Its totient is φ = 15998976.

The previous prime is 41220227. The next prime is 41220233. The reversal of 41220230 is 3202214.

41220230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (41220227) and next prime (41220233).

It is a super-2 number, since 2×412202302 = 3398214722505800, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41220233) 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 15 ways as a sum of consecutive naturals, for example, 110324 + ... + 110696.

It is an arithmetic number, because the mean of its divisors is an integer number (2388177).

Almost surely, 241220230 is an apocalyptic number.

41220230 is a deficient number, since it is larger than the sum of its proper divisors (35201434).

41220230 is a wasteful number, since it uses less digits than its factorization.

41220230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 41220230 is about 6420.2982796752. The cubic root of 41220230 is about 345.4380209715.

Adding to 41220230 its reverse (3202214), we get a palindrome (44422444).

The spelling of 41220230 in words is "forty-one million, two hundred twenty thousand, two hundred thirty".

Divisors: 1 2 5 10 43 86 215 257 373 430 514 746 1285 1865 2570 3730 11051 16039 22102 32078 55255 80195 95861 110510 160390 191722 479305 958610 4122023 8244046 20610115 41220230