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41872284 = 22321163119
BaseRepresentation
bin1001111110111…
…0101110011100
32220210022222100
42133232232130
541204403114
64053245100
71015623426
oct237565634
986708870
1041872284
11216aa2a3
1212033790
1388a0acc
1457bd816
153a21909
hex27eeb9c

41872284 has 18 divisors (see below), whose sum is σ = 105843920. Its totient is φ = 13957416.

The previous prime is 41872283. The next prime is 41872307. The reversal of 41872284 is 48227814.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 1163119 = 41872284 / (4 + 1 + 8 + 7 + 2 + 2 + 8 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41872283) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 581524 + ... + 581595.

Almost surely, 241872284 is an apocalyptic number.

It is an amenable number.

41872284 is an abundant number, since it is smaller than the sum of its proper divisors (63971636).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41872284 is a wasteful number, since it uses less digits than its factorization.

41872284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1163129 (or 1163124 counting only the distinct ones).

The product of its digits is 28672, while the sum is 36.

The square root of 41872284 is about 6470.8796929011. The cubic root of 41872284 is about 347.2499700672.

The spelling of 41872284 in words is "forty-one million, eight hundred seventy-two thousand, two hundred eighty-four".

Divisors: 1 2 3 4 6 9 12 18 36 1163119 2326238 3489357 4652476 6978714 10468071 13957428 20936142 41872284