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41489874 = 233839257
BaseRepresentation
bin1001111001000…
…1010111010010
32220001220102000
42132101113102
541110133444
64041134430
71012441506
oct236212722
986056360
1041489874
1121468a58
1211a8a416
138798a2a
145720306
153998469
hex27915d2

41489874 has 32 divisors (see below), whose sum is σ = 93320640. Its totient is φ = 13661856.

The previous prime is 41489867. The next prime is 41489881. The reversal of 41489874 is 47898414.

41489874 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (41489867) and next prime (41489881).

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147 + ... + 9110.

It is an arithmetic number, because the mean of its divisors is an integer number (2916270).

Almost surely, 241489874 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41489874, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46660320).

41489874 is an abundant number, since it is smaller than the sum of its proper divisors (51830766).

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

41489874 is a wasteful number, since it uses less digits than its factorization.

41489874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9351 (or 9345 counting only the distinct ones).

The product of its digits is 258048, while the sum is 45.

The square root of 41489874 is about 6441.2633853927. The cubic root of 41489874 is about 346.1896172948.

The spelling of 41489874 in words is "forty-one million, four hundred eighty-nine thousand, eight hundred seventy-four".

Divisors: 1 2 3 6 9 18 27 54 83 166 249 498 747 1494 2241 4482 9257 18514 27771 55542 83313 166626 249939 499878 768331 1536662 2304993 4609986 6914979 13829958 20744937 41489874