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241421300 = 22523771919
BaseRepresentation
bin11100110001111…
…00101111110100
3121211021110202122
432120330233310
5443300440200
635542255112
75661022121
oct1630745764
9554243678
10241421300
1111430443a
1268a27498
133b02aa53
14240c5748
15162dc385
hexe63cbf4

241421300 has 72 divisors (see below), whose sum is σ = 546215040. Its totient is φ = 92534400.

The previous prime is 241421291. The next prime is 241421321. The reversal of 241421300 is 3124142.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 262241 + ... + 263159.

It is an arithmetic number, because the mean of its divisors is an integer number (7586320).

Almost surely, 2241421300 is an apocalyptic number.

241421300 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 241421300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (273107520).

241421300 is an abundant number, since it is smaller than the sum of its proper divisors (304793740).

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

241421300 is a wasteful number, since it uses less digits than its factorization.

241421300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1041 (or 1034 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 241421300 is about 15537.7379305998. The cubic root of 241421300 is about 622.6708401387.

Adding to 241421300 its reverse (3124142), we get a palindrome (244545442).

The spelling of 241421300 in words is "two hundred forty-one million, four hundred twenty-one thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 37 50 71 74 100 142 148 185 284 355 370 710 740 919 925 1420 1775 1838 1850 2627 3550 3676 3700 4595 5254 7100 9190 10508 13135 18380 22975 26270 34003 45950 52540 65249 65675 68006 91900 130498 131350 136012 170015 260996 262700 326245 340030 652490 680060 850075 1304980 1631225 1700150 2414213 3262450 3400300 4828426 6524900 9656852 12071065 24142130 48284260 60355325 120710650 241421300