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14012030 = 251401203
BaseRepresentation
bin110101011100…
…111001111110
3222100212220002
4311130321332
512041341110
61220154302
7230046254
oct65347176
928325802
1014012030
117a0049a
124838992
132b97a56
141c0a5d4
15136baa5
hexd5ce7e

14012030 has 8 divisors (see below), whose sum is σ = 25221672. Its totient is φ = 5604808.

The previous prime is 14012003. The next prime is 14012039. The reversal of 14012030 is 3021041.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14012039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 700592 + ... + 700611.

It is an arithmetic number, because the mean of its divisors is an integer number (3152709).

Almost surely, 214012030 is an apocalyptic number.

14012030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14012030 is a deficient number, since it is larger than the sum of its proper divisors (11209642).

14012030 is a wasteful number, since it uses less digits than its factorization.

14012030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1401210.

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

The square root of 14012030 is about 3743.2646179505. The cubic root of 14012030 is about 241.0832400144.

Adding to 14012030 its reverse (3021041), we get a palindrome (17033071).

The spelling of 14012030 in words is "fourteen million, twelve thousand, thirty".

Divisors: 1 2 5 10 1401203 2802406 7006015 14012030