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41248430 = 2519239439
BaseRepresentation
bin1001110101011…
…0011010101110
32212121122012122
42131112122232
541024422210
64032032542
71010414546
oct235263256
985548178
1041248430
1121313613
1211992752
138712b72
14569a326
15394bb55
hex27566ae

41248430 has 32 divisors (see below), whose sum is σ = 81561600. Its totient is φ = 14949792.

The previous prime is 41248429. The next prime is 41248439. The reversal of 41248430 is 3484214.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 41248430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41248439) 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, 350 + ... + 9089.

It is an arithmetic number, because the mean of its divisors is an integer number (2548800).

Almost surely, 241248430 is an apocalyptic number.

41248430 is a deficient number, since it is larger than the sum of its proper divisors (40313170).

41248430 is a wasteful number, since it uses less digits than its factorization.

41248430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9488.

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 41248430 is about 6422.4940638353. The cubic root of 41248430 is about 345.5167778633.

The spelling of 41248430 in words is "forty-one million, two hundred forty-eight thousand, four hundred thirty".

Divisors: 1 2 5 10 19 23 38 46 95 115 190 230 437 874 2185 4370 9439 18878 47195 94390 179341 217097 358682 434194 896705 1085485 1793410 2170970 4124843 8249686 20624215 41248430