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41490288 = 2432741161
BaseRepresentation
bin1001111001000…
…1011101110000
32220001220222100
42132101131300
541110142123
64041140400
71012442640
oct236213560
986056870
1041490288
11214692a4
1211a8a700
138798c88
145720520
153998643
hex2791770

41490288 has 60 divisors (see below), whose sum is σ = 132706288. Its totient is φ = 11854080.

The previous prime is 41490277. The next prime is 41490299. The reversal of 41490288 is 88209414.

41490288 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 (41490277) and next prime (41490299).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 19573 + ... + 21588.

Almost surely, 241490288 is an apocalyptic number.

41490288 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

41490288 is an abundant number, since it is smaller than the sum of its proper divisors (91216000).

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

41490288 is a wasteful number, since it uses less digits than its factorization.

41490288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41182 (or 41173 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 41490288 is about 6441.2955218651. The cubic root of 41490288 is about 346.1907687567.

The spelling of 41490288 in words is "forty-one million, four hundred ninety thousand, two hundred eighty-eight".

Divisors: 1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 56 63 72 84 112 126 144 168 252 336 504 1008 41161 82322 123483 164644 246966 288127 329288 370449 493932 576254 658576 740898 864381 987864 1152508 1481796 1728762 1975728 2305016 2593143 2963592 3457524 4610032 5186286 5927184 6915048 10372572 13830096 20745144 41490288