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41943087 = 325387931
BaseRepresentation
bin1010000000000…
…0000000101111
32220220221002200
42200000000233
541214134322
64054552543
71016340024
oct240000057
986827080
1041943087
112174850a
1212068753
1388c70c4
1457db54b
153a378ac
hex280002f

41943087 has 12 divisors (see below), whose sum is σ = 61728264. Its totient is φ = 27434160.

The previous prime is 41943079. The next prime is 41943113. The reversal of 41943087 is 78034914.

It is a happy number.

It is not a de Polignac number, because 41943087 - 23 = 41943079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41943067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43489 + ... + 44442.

It is an arithmetic number, because the mean of its divisors is an integer number (5144022).

Almost surely, 241943087 is an apocalyptic number.

41943087 is a deficient number, since it is larger than the sum of its proper divisors (19785177).

41943087 is a wasteful number, since it uses less digits than its factorization.

41943087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87990 (or 87987 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 41943087 is about 6476.3482766139. The cubic root of 41943087 is about 347.4455847028.

The spelling of 41943087 in words is "forty-one million, nine hundred forty-three thousand, eighty-seven".

Divisors: 1 3 9 53 159 477 87931 263793 791379 4660343 13981029 41943087