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14030210 = 251403021
BaseRepresentation
bin110101100001…
…010110000010
3222101210211102
4311201112002
512042431320
61220414402
7230153255
oct65412602
928353742
1014030210
117a13117
124847402
132ba30cc
141c1309c
151372175
hexd61582

14030210 has 8 divisors (see below), whose sum is σ = 25254396. Its totient is φ = 5612080.

The previous prime is 14030173. The next prime is 14030249. The reversal of 14030210 is 1203041.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 13756681 + 273529 = 3709^2 + 523^2 .

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 = 14030191 and 14030200.

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, 701501 + ... + 701520.

Almost surely, 214030210 is an apocalyptic number.

14030210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14030210 is a deficient number, since it is larger than the sum of its proper divisors (11224186).

14030210 is a wasteful number, since it uses less digits than its factorization.

14030210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1403028.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 14030210 is about 3745.6921923725. The cubic root of 14030210 is about 241.1874599628.

Adding to 14030210 its reverse (1203041), we get a palindrome (15233251).

The spelling of 14030210 in words is "fourteen million, thirty thousand, two hundred ten".

Divisors: 1 2 5 10 1403021 2806042 7015105 14030210