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41065750 = 25311109137
BaseRepresentation
bin1001110010100…
…1110100010110
32212021100121201
42130221310112
541003101000
64024103114
71006024135
oct234516426
985240551
1041065750
11211a9340
1211904a9a
13867a97b
14564d91c
15391296a
hex2729d16

41065750 has 64 divisors (see below), whose sum is σ = 85250880. Its totient is φ = 14688000.

The previous prime is 41065747. The next prime is 41065751. The reversal of 41065750 is 5756014.

41065750 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41065751) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 299682 + ... + 299818.

It is an arithmetic number, because the mean of its divisors is an integer number (1332045).

Almost surely, 241065750 is an apocalyptic number.

41065750 is an abundant number, since it is smaller than the sum of its proper divisors (44185130).

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

41065750 is a wasteful number, since it uses less digits than its factorization.

41065750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274 (or 264 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 41065750 is about 6408.2563931229. The cubic root of 41065750 is about 345.0059510281.

The spelling of 41065750 in words is "forty-one million, sixty-five thousand, seven hundred fifty".

Divisors: 1 2 5 10 11 22 25 50 55 109 110 125 137 218 250 274 275 545 550 685 1090 1199 1370 1375 1507 2398 2725 2750 3014 3425 5450 5995 6850 7535 11990 13625 14933 15070 17125 27250 29866 29975 34250 37675 59950 74665 75350 149330 149875 164263 188375 299750 328526 373325 376750 746650 821315 1642630 1866625 3733250 4106575 8213150 20532875 41065750