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41006928 = 2432989331
BaseRepresentation
bin1001110001101…
…1011101010000
32212011100221010
42130123131100
540444210203
64022530520
71005360504
oct234333520
985140833
1041006928
1121169126
1211896a40
138659c71
145636304
153900303
hex271b750

41006928 has 80 divisors (see below), whose sum is σ = 111153600. Its totient is φ = 13009920.

The previous prime is 41006923. The next prime is 41006963. The reversal of 41006928 is 82960014.

41006928 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 41006895 and 41006904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41006923) 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 15 ways as a sum of consecutive naturals, for example, 123723 + ... + 124053.

It is an arithmetic number, because the mean of its divisors is an integer number (1389420).

Almost surely, 241006928 is an apocalyptic number.

41006928 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41006928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55576800).

41006928 is an abundant number, since it is smaller than the sum of its proper divisors (70146672).

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

41006928 is a wasteful number, since it uses less digits than its factorization.

41006928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460 (or 454 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 41006928 is about 6403.6652004926. The cubic root of 41006928 is about 344.8411450981.

The spelling of 41006928 in words is "forty-one million, six thousand, nine hundred twenty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 29 48 58 87 89 116 174 178 232 267 331 348 356 464 534 662 696 712 993 1068 1324 1392 1424 1986 2136 2581 2648 3972 4272 5162 5296 7743 7944 9599 10324 15486 15888 19198 20648 28797 29459 30972 38396 41296 57594 58918 61944 76792 88377 115188 117836 123888 153584 176754 230376 235672 353508 460752 471344 707016 854311 1414032 1708622 2562933 3417244 5125866 6834488 10251732 13668976 20503464 41006928