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14304130 = 251430413
BaseRepresentation
bin110110100100…
…001110000010
3222220201120121
4312210032002
512130213010
61230330454
7232404001
oct66441602
928821517
1014304130
11808a9a5
124959a2a
132c6a9a9
141c84c38
1513c83da
hexda4382

14304130 has 8 divisors (see below), whose sum is σ = 25747452. Its totient is φ = 5721648.

The previous prime is 14304127. The next prime is 14304197. The reversal of 14304130 is 3140341.

It can be written as a sum of positive squares in 2 ways, for example, as 13388281 + 915849 = 3659^2 + 957^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 715197 + ... + 715216.

Almost surely, 214304130 is an apocalyptic number.

14304130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14304130 is a deficient number, since it is larger than the sum of its proper divisors (11443322).

14304130 is a wasteful number, since it uses less digits than its factorization.

14304130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1430420.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 14304130 is about 3782.0801154920. The cubic root of 14304130 is about 242.7469691401.

Adding to 14304130 its reverse (3140341), we get a palindrome (17444471).

The spelling of 14304130 in words is "fourteen million, three hundred four thousand, one hundred thirty".

Divisors: 1 2 5 10 1430413 2860826 7152065 14304130