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40283341 = 727111579
BaseRepresentation
bin1001100110101…
…0110011001101
32210210121100121
42121222303031
540303031331
63555224541
7666255100
oct231526315
983717317
1040283341
112081451a
12115a8151
1384657c7
1454c8737
15380ac11
hex266accd

40283341 has 12 divisors (see below), whose sum is σ = 47524320. Its totient is φ = 34039320.

The previous prime is 40283333. The next prime is 40283357. The reversal of 40283341 is 14338204.

It is not a de Polignac number, because 40283341 - 23 = 40283333 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40283311) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2311 + ... + 9268.

It is an arithmetic number, because the mean of its divisors is an integer number (3960360).

Almost surely, 240283341 is an apocalyptic number.

It is an amenable number.

40283341 is a deficient number, since it is larger than the sum of its proper divisors (7240979).

40283341 is a wasteful number, since it uses less digits than its factorization.

40283341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11664 (or 11657 counting only the distinct ones).

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

The square root of 40283341 is about 6346.9158652057. The cubic root of 40283341 is about 342.8008006210.

The spelling of 40283341 in words is "forty million, two hundred eighty-three thousand, three hundred forty-one".

Divisors: 1 7 49 71 497 3479 11579 81053 567371 822109 5754763 40283341