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14208207 = 313364313
BaseRepresentation
bin110110001100…
…110011001111
3222201211222220
4312030303033
512114130312
61224310423
7231524226
oct66146317
928654886
1014208207
118024922
124912413
132c36130
141c5bcbd
1513a9c8c
hexd8cccf

14208207 has 8 divisors (see below), whose sum is σ = 20401584. Its totient is φ = 8743488.

The previous prime is 14208179. The next prime is 14208217. The reversal of 14208207 is 70280241.

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

It is not a de Polignac number, because 14208207 - 210 = 14207183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14208217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182118 + ... + 182195.

It is an arithmetic number, because the mean of its divisors is an integer number (2550198).

Almost surely, 214208207 is an apocalyptic number.

14208207 is a deficient number, since it is larger than the sum of its proper divisors (6193377).

14208207 is a wasteful number, since it uses less digits than its factorization.

14208207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364329.

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 14208207 is about 3769.3775348192. The cubic root of 14208207 is about 242.2031340889.

Adding to 14208207 its reverse (70280241), we get a palindrome (84488448).

The spelling of 14208207 in words is "fourteen million, two hundred eight thousand, two hundred seven".

Divisors: 1 3 13 39 364313 1092939 4736069 14208207