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241286304 = 25371721121
BaseRepresentation
bin11100110000110…
…11110010100000
3121211000121120210
432120123302200
5443232130204
635535334120
75656620420
oct1630336240
9554017523
10241286304
11114221a76
1268981340
133acb147c
142408c480
15162b2389
hexe61bca0

241286304 has 96 divisors (see below), whose sum is σ = 766475136. Its totient is φ = 64880640.

The previous prime is 241286281. The next prime is 241286327. The reversal of 241286304 is 403682142.

It is an interprime number because it is at equal distance from previous prime (241286281) and next prime (241286327).

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 864 + ... + 21984.

It is an arithmetic number, because the mean of its divisors is an integer number (7984116).

Almost surely, 2241286304 is an apocalyptic number.

241286304 is a gapful number since it is divisible by the number (24) 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 241286304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (383237568).

241286304 is an abundant number, since it is smaller than the sum of its proper divisors (525188832).

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

241286304 is a wasteful number, since it uses less digits than its factorization.

241286304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21158 (or 21150 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 241286304 is about 15533.3931901565. The cubic root of 241286304 is about 622.5547584933.

The spelling of 241286304 in words is "two hundred forty-one million, two hundred eighty-six thousand, three hundred four".

Divisors: 1 2 3 4 6 7 8 12 14 16 17 21 24 28 32 34 42 48 51 56 68 84 96 102 112 119 136 168 204 224 238 272 336 357 408 476 544 672 714 816 952 1428 1632 1904 2856 3808 5712 11424 21121 42242 63363 84484 126726 147847 168968 253452 295694 337936 359057 443541 506904 591388 675872 718114 887082 1013808 1077171 1182776 1436228 1774164 2027616 2154342 2365552 2513399 2872456 3548328 4308684 4731104 5026798 5744912 7096656 7540197 8617368 10053596 11489824 14193312 15080394 17234736 20107192 30160788 34469472 40214384 60321576 80428768 120643152 241286304