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41302490 = 256167709
BaseRepresentation
bin1001110110001…
…1100111011010
32212201101100212
42131203213122
541033134430
64033131122
71011031265
oct235434732
985641325
1041302490
1121350199
12119b9aa2
138731658
1456b1cdc
15395cb95
hex27639da

41302490 has 16 divisors (see below), whose sum is σ = 75564360. Its totient is φ = 16249920.

The previous prime is 41302483. The next prime is 41302493. The reversal of 41302490 is 9420314.

It can be written as a sum of positive squares in 4 ways, for example, as 9006001 + 32296489 = 3001^2 + 5683^2 .

It is not an unprimeable number, because it can be changed into a prime (41302493) 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, 33245 + ... + 34464.

Almost surely, 241302490 is an apocalyptic number.

41302490 is a deficient number, since it is larger than the sum of its proper divisors (34261870).

41302490 is a wasteful number, since it uses less digits than its factorization.

41302490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67777.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 41302490 is about 6426.7013311652. The cubic root of 41302490 is about 345.6676561950.

The spelling of 41302490 in words is "forty-one million, three hundred two thousand, four hundred ninety".

Divisors: 1 2 5 10 61 122 305 610 67709 135418 338545 677090 4130249 8260498 20651245 41302490