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14036930 = 251403693
BaseRepresentation
bin110101100010…
…111111000010
3222102011001022
4311202333002
512043140210
61220505442
7230211665
oct65427702
928364038
1014036930
117a18176
12484b282
132ba619b
141c156dc
151374155
hexd62fc2

14036930 has 8 divisors (see below), whose sum is σ = 25266492. Its totient is φ = 5614768.

The previous prime is 14036927. The next prime is 14036933. The reversal of 14036930 is 3963041.

It is an interprime number because it is at equal distance from previous prime (14036927) and next prime (14036933).

It can be written as a sum of positive squares in 2 ways, for example, as 13623481 + 413449 = 3691^2 + 643^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 14036930.

It is not an unprimeable number, because it can be changed into a prime (14036933) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 701837 + ... + 701856.

Almost surely, 214036930 is an apocalyptic number.

14036930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14036930 is a deficient number, since it is larger than the sum of its proper divisors (11229562).

14036930 is a wasteful number, since it uses less digits than its factorization.

14036930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1403700.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 14036930 is about 3746.5891154489. The cubic root of 14036930 is about 241.2259607178.

Adding to 14036930 its reverse (3963041), we get a palindrome (17999971).

The spelling of 14036930 in words is "fourteen million, thirty-six thousand, nine hundred thirty".

Divisors: 1 2 5 10 1403693 2807386 7018465 14036930