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41238252 = 22321129467
BaseRepresentation
bin1001110101001…
…1111011101100
32212121010020200
42131103323230
541024111002
64031513500
71010343066
oct235237354
985533220
1041238252
1121306a00
1211988890
13870b343
145696736
153948b1c
hex2753eec

41238252 has 54 divisors (see below), whose sum is σ = 114591204. Its totient is φ = 12495120.

The previous prime is 41238229. The next prime is 41238259. The reversal of 41238252 is 25283214.

It is a nialpdrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (41238259) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 378 + ... + 9089.

Almost surely, 241238252 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41238252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57295602).

41238252 is an abundant number, since it is smaller than the sum of its proper divisors (73352952).

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

41238252 is a wasteful number, since it uses less digits than its factorization.

41238252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9499 (or 9483 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 41238252 is about 6421.7016436456. The cubic root of 41238252 is about 345.4883569105.

The spelling of 41238252 in words is "forty-one million, two hundred thirty-eight thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 121 132 198 242 363 396 484 726 1089 1452 2178 4356 9467 18934 28401 37868 56802 85203 104137 113604 170406 208274 312411 340812 416548 624822 937233 1145507 1249644 1874466 2291014 3436521 3748932 4582028 6873042 10309563 13746084 20619126 41238252