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14830234 = 210173417
BaseRepresentation
bin111000100100…
…101010011010
31000220110020221
4320210222122
512244031414
61245510254
7240024556
oct70445232
930813227
1014830234
11840a1a1
124b7238a
1330c32b3
141d80866
15147e224
hexe24a9a

14830234 has 8 divisors (see below), whose sum is σ = 22465908. Its totient is φ = 7341600.

The previous prime is 14830219. The next prime is 14830243. The reversal of 14830234 is 43203841.

It can be written as a sum of positive squares in 2 ways, for example, as 11923209 + 2907025 = 3453^2 + 1705^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 14830199 and 14830208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36507 + ... + 36910.

Almost surely, 214830234 is an apocalyptic number.

14830234 is a deficient number, since it is larger than the sum of its proper divisors (7635674).

14830234 is a wasteful number, since it uses less digits than its factorization.

14830234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73520.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 14830234 is about 3851.0042845990. The cubic root of 14830234 is about 245.6872775112.

The spelling of 14830234 in words is "fourteen million, eight hundred thirty thousand, two hundred thirty-four".

Divisors: 1 2 101 202 73417 146834 7415117 14830234