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41283430 = 25103149269
BaseRepresentation
bin1001110101111…
…0111101100110
32212200102012221
42131132331212
541032032210
64032502554
71010621566
oct235367546
985612187
1041283430
1121337941
12119aaa5a
138725a86
1456a8da6
1539571da
hex275ef66

41283430 has 32 divisors (see below), whose sum is σ = 75816000. Its totient is φ = 16182912.

The previous prime is 41283427. The next prime is 41283461. The reversal of 41283430 is 3438214.

It is a junction number, because it is equal to n+sod(n) for n = 41283395 and 41283404.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153336 + ... + 153604.

It is an arithmetic number, because the mean of its divisors is an integer number (2369250).

Almost surely, 241283430 is an apocalyptic number.

41283430 is a deficient number, since it is larger than the sum of its proper divisors (34532570).

41283430 is a wasteful number, since it uses less digits than its factorization.

41283430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 41283430 is about 6425.2182842297. The cubic root of 41283430 is about 345.6144758722.

The spelling of 41283430 in words is "forty-one million, two hundred eighty-three thousand, four hundred thirty".

Divisors: 1 2 5 10 103 149 206 269 298 515 538 745 1030 1345 1490 2690 15347 27707 30694 40081 55414 76735 80162 138535 153470 200405 277070 400810 4128343 8256686 20641715 41283430