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241368480 = 25325315407
BaseRepresentation
bin11100110001011…
…11110110100000
3121211011210022100
432120233312200
5443242242410
635541210400
75660412123
oct1630576640
9554153270
10241368480
11114278791
1268a00a00
133b00c9b2
14240b03ba
15162cb8c0
hexe62fda0

241368480 has 144 divisors (see below), whose sum is σ = 850397184. Its totient is φ = 62277120.

The previous prime is 241368467. The next prime is 241368541. The reversal of 241368480 is 84863142.

It is a tau number, because it is divible by the number of its divisors (144).

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41937 + ... + 47343.

It is an arithmetic number, because the mean of its divisors is an integer number (5905536).

Almost surely, 2241368480 is an apocalyptic number.

241368480 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 241368480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (425198592).

241368480 is an abundant number, since it is smaller than the sum of its proper divisors (609028704).

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

241368480 is a wasteful number, since it uses less digits than its factorization.

241368480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5459 (or 5448 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 241368480 is about 15536.0381049996. The cubic root of 241368480 is about 622.6254259290.

The spelling of 241368480 in words is "two hundred forty-one million, three hundred sixty-eight thousand, four hundred eighty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 31 32 36 40 45 48 60 62 72 80 90 93 96 120 124 144 155 160 180 186 240 248 279 288 310 360 372 465 480 496 558 620 720 744 930 992 1116 1240 1395 1440 1488 1860 2232 2480 2790 2976 3720 4464 4960 5407 5580 7440 8928 10814 11160 14880 16221 21628 22320 27035 32442 43256 44640 48663 54070 64884 81105 86512 97326 108140 129768 162210 167617 173024 194652 216280 243315 259536 324420 335234 389304 432560 486630 502851 519072 648840 670468 778608 838085 865120 973260 1005702 1297680 1340936 1508553 1557216 1676170 1946520 2011404 2514255 2595360 2681872 3017106 3352340 3893040 4022808 5028510 5363744 6034212 6704680 7542765 7786080 8045616 10057020 12068424 13409360 15085530 16091232 20114040 24136848 26818720 30171060 40228080 48273696 60342120 80456160 120684240 241368480