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14841225 = 35527349
BaseRepresentation
bin111000100111…
…010110001001
31000221000100000
4320213112021
512244404400
61250033213
7240101610
oct70472611
930830300
1014841225
118417483
124b78809
1330c82b9
141d84877
151482600
hexe27589

14841225 has 72 divisors (see below), whose sum is σ = 31595200. Its totient is φ = 6765120.

The previous prime is 14841209. The next prime is 14841247. The reversal of 14841225 is 52214841.

14841225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14841225 - 24 = 14841209 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 42351 + ... + 42699.

Almost surely, 214841225 is an apocalyptic number.

14841225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14841225 is an abundant number, since it is smaller than the sum of its proper divisors (16753975).

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

14841225 is an equidigital number, since it uses as much as digits as its factorization.

14841225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381 (or 364 counting only the distinct ones).

The product of its digits is 2560, while the sum is 27.

The square root of 14841225 is about 3852.4310506484. The cubic root of 14841225 is about 245.7479572022.

The spelling of 14841225 in words is "fourteen million, eight hundred forty-one thousand, two hundred twenty-five".

Divisors: 1 3 5 7 9 15 21 25 27 35 45 63 75 81 105 135 175 189 225 243 315 349 405 525 567 675 945 1047 1215 1575 1701 1745 2025 2443 2835 3141 4725 5235 6075 7329 8505 8725 9423 12215 14175 15705 21987 26175 28269 36645 42525 47115 61075 65961 78525 84807 109935 141345 183225 197883 235575 329805 424035 549675 593649 706725 989415 1649025 2120175 2968245 4947075 14841225