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14330030 = 2511213911
BaseRepresentation
bin110110101010…
…100010101110
3222222001002212
4312222202232
512132030110
61231050422
7232542341
oct66524256
928861085
1014330030
1180a8400
124970a12
132c79710
141c90458
1513d0e05
hexdaa8ae

14330030 has 48 divisors (see below), whose sum is σ = 30566592. Its totient is φ = 4804800.

The previous prime is 14330021. The next prime is 14330053. The reversal of 14330030 is 3003341.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14329987 and 14330014.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 15275 + ... + 16185.

It is an arithmetic number, because the mean of its divisors is an integer number (636804).

Almost surely, 214330030 is an apocalyptic number.

14330030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14330030 is an abundant number, since it is smaller than the sum of its proper divisors (16236562).

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

14330030 is a wasteful number, since it uses less digits than its factorization.

14330030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953 (or 942 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 14330030 is about 3785.5026086373. The cubic root of 14330030 is about 242.8933920187.

Adding to 14330030 its reverse (3003341), we get a palindrome (17333371).

The spelling of 14330030 in words is "fourteen million, three hundred thirty thousand, thirty".

Divisors: 1 2 5 10 11 13 22 26 55 65 110 121 130 143 242 286 605 715 911 1210 1430 1573 1822 3146 4555 7865 9110 10021 11843 15730 20042 23686 50105 59215 100210 110231 118430 130273 220462 260546 551155 651365 1102310 1302730 1433003 2866006 7165015 14330030