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14830310 = 2511294649
BaseRepresentation
bin111000100100…
…101011100110
31000220110100202
4320210223212
512244032220
61245510502
7240025025
oct70445346
930813322
1014830310
11840a260
124b72432
1330c3341
141d808bc
15147e275
hexe24ae6

14830310 has 32 divisors (see below), whose sum is σ = 30132000. Its totient is φ = 5205760.

The previous prime is 14830297. The next prime is 14830349. The reversal of 14830310 is 1303841.

It is a happy number.

14830310 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×148303102 = 439876189392200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 866 + ... + 5514.

It is an arithmetic number, because the mean of its divisors is an integer number (941625).

Almost surely, 214830310 is an apocalyptic number.

14830310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14830310 is an abundant number, since it is smaller than the sum of its proper divisors (15301690).

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

14830310 is a wasteful number, since it uses less digits than its factorization.

14830310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4696.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 14830310 is about 3851.0141521423. The cubic root of 14830310 is about 245.6876971990.

The spelling of 14830310 in words is "fourteen million, eight hundred thirty thousand, three hundred ten".

Divisors: 1 2 5 10 11 22 29 55 58 110 145 290 319 638 1595 3190 4649 9298 23245 46490 51139 102278 134821 255695 269642 511390 674105 1348210 1483031 2966062 7415155 14830310