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241080 = 23357241
BaseRepresentation
bin111010110110111000
3110020200220
4322312320
530203310
65100040
72022600
oct726670
9406626
10241080
11155144
12b7620
1385968
1463c00
154b670
hex3adb8

241080 has 96 divisors (see below), whose sum is σ = 861840. Its totient is φ = 53760.

The previous prime is 241079. The next prime is 241093. The reversal of 241080 is 80142.

It is a Cunningham number, because it is equal to 4912-1.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a nialpdrome in base 12.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5860 + ... + 5900.

2241080 is an apocalyptic number.

241080 is a gapful number since it is divisible by the number (20) 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 241080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (430920).

241080 is an abundant number, since it is smaller than the sum of its proper divisors (620760).

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

241080 is a wasteful number, since it uses less digits than its factorization.

241080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69 (or 58 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 241080 is about 490.9989816690. The cubic root of 241080 is about 62.2377276173.

The spelling of 241080 in words is "two hundred forty-one thousand, eighty".

Divisors: 1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 41 42 49 56 60 70 82 84 98 105 120 123 140 147 164 168 196 205 210 245 246 280 287 294 328 392 410 420 490 492 574 588 615 735 820 840 861 980 984 1148 1176 1230 1435 1470 1640 1722 1960 2009 2296 2460 2870 2940 3444 4018 4305 4920 5740 5880 6027 6888 8036 8610 10045 11480 12054 16072 17220 20090 24108 30135 34440 40180 48216 60270 80360 120540 241080