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41388033 = 383359463
BaseRepresentation
bin1001110111100…
…0100000000001
32212212201201010
42131320200001
541043404113
64035031133
71011535551
oct235704001
985781633
1041388033
11213a9495
1211a3b4a9
13876157b
1456d5161
1539781c3
hex2778801

41388033 has 16 divisors (see below), whose sum is σ = 56125440. Its totient is φ = 27124944.

The previous prime is 41388031. The next prime is 41388037. The reversal of 41388033 is 33088314.

It is not a de Polignac number, because 41388033 - 21 = 41388031 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41388031) 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, 89160 + ... + 89622.

It is an arithmetic number, because the mean of its divisors is an integer number (3507840).

Almost surely, 241388033 is an apocalyptic number.

It is an amenable number.

41388033 is a deficient number, since it is larger than the sum of its proper divisors (14737407).

41388033 is a wasteful number, since it uses less digits than its factorization.

41388033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 908.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 41388033 is about 6433.3531692268. The cubic root of 41388033 is about 345.9061330009.

The spelling of 41388033 in words is "forty-one million, three hundred eighty-eight thousand, thirty-three".

Divisors: 1 3 83 249 359 463 1077 1389 29797 38429 89391 115287 166217 498651 13796011 41388033