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41223880 = 2353492953
BaseRepresentation
bin1001110101000…
…0011011001000
32212120101112101
42131100123020
541023131010
64031323144
71010253145
oct235203310
985511471
1041223880
11212a7125
12119804b4
138704939
1456913cc
15394473a
hex27506c8

41223880 has 32 divisors (see below), whose sum is σ = 93051000. Its totient is φ = 16436736.

The previous prime is 41223851. The next prime is 41223907. The reversal of 41223880 is 8832214.

It can be written as a sum of positive squares in 4 ways, for example, as 40018276 + 1205604 = 6326^2 + 1098^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 12484 + ... + 15436.

Almost surely, 241223880 is an apocalyptic number.

41223880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41223880 is an abundant number, since it is smaller than the sum of its proper divisors (51827120).

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

41223880 is a wasteful number, since it uses less digits than its factorization.

41223880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3313 (or 3309 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 41223880 is about 6420.5825280889. The cubic root of 41223880 is about 345.4482167060.

The spelling of 41223880 in words is "forty-one million, two hundred twenty-three thousand, eight hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 349 698 1396 1745 2792 2953 3490 5906 6980 11812 13960 14765 23624 29530 59060 118120 1030597 2061194 4122388 5152985 8244776 10305970 20611940 41223880