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41490750 = 2353721129
BaseRepresentation
bin1001111001000…
…1100100111110
32220001221121110
42132101210332
541110201000
64041142450
71012444200
oct236214476
986057543
1041490750
1121469684
1211a8aa26
138799252
145720770
153998850
hex279193e

41490750 has 96 divisors (see below), whose sum is σ = 120575520. Its totient is φ = 9475200.

The previous prime is 41490749. The next prime is 41490751. The reversal of 41490750 is 5709414.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (41490749) and next prime (41490751).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41490751) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 36186 + ... + 37314.

It is an arithmetic number, because the mean of its divisors is an integer number (1255995).

Almost surely, 241490750 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41490750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60287760).

41490750 is an abundant number, since it is smaller than the sum of its proper divisors (79084770).

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

41490750 is a wasteful number, since it uses less digits than its factorization.

41490750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1163 (or 1146 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 41490750 is about 6441.3313841162. The cubic root of 41490750 is about 346.1920537123.

The spelling of 41490750 in words is "forty-one million, four hundred ninety thousand, seven hundred fifty".

Divisors: 1 2 3 5 6 7 10 14 15 21 25 30 35 42 49 50 70 75 98 105 125 147 150 175 210 245 250 294 350 375 490 525 735 750 875 1050 1129 1225 1470 1750 2258 2450 2625 3387 3675 5250 5645 6125 6774 7350 7903 11290 12250 15806 16935 18375 23709 28225 33870 36750 39515 47418 55321 56450 79030 84675 110642 118545 141125 165963 169350 197575 237090 276605 282250 331926 395150 423375 553210 592725 829815 846750 987875 1185450 1383025 1659630 1975750 2766050 2963625 4149075 5927250 6915125 8298150 13830250 20745375 41490750