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41970087 = 3213734039
BaseRepresentation
bin1010000000011…
…0100110100111
32220222022010200
42200012212213
541221020322
64055321543
71016511525
oct240064647
986868120
1041970087
1121766825
12120802b3
138906493
145807315
153a408ac
hex28069a7

41970087 has 12 divisors (see below), whose sum is σ = 61067760. Its totient is φ = 27775008.

The previous prime is 41970083. The next prime is 41970091. The reversal of 41970087 is 78007914.

It is an interprime number because it is at equal distance from previous prime (41970083) and next prime (41970091).

It is not a de Polignac number, because 41970087 - 22 = 41970083 is a prime.

It is a super-2 number, since 2×419700872 = 3522976405575138, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41970083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15787 + ... + 18252.

It is an arithmetic number, because the mean of its divisors is an integer number (5088980).

Almost surely, 241970087 is an apocalyptic number.

41970087 is a deficient number, since it is larger than the sum of its proper divisors (19097673).

41970087 is a wasteful number, since it uses less digits than its factorization.

41970087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34182 (or 34179 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

The square root of 41970087 is about 6478.4324492889. The cubic root of 41970087 is about 347.5201223618.

The spelling of 41970087 in words is "forty-one million, nine hundred seventy thousand, eighty-seven".

Divisors: 1 3 9 137 411 1233 34039 102117 306351 4663343 13990029 41970087