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14507006 = 221293407
BaseRepresentation
bin110111010101…
…101111111110
31000022000212112
4313111233332
512203211011
61234534022
7234210323
oct67255776
930260775
1014507006
118209368
124a37312
13300c137
141cd8b4a
15141858b
hexdd5bfe

14507006 has 8 divisors (see below), whose sum is σ = 21777120. Its totient is φ = 7247968.

The previous prime is 14506993. The next prime is 14507011. The reversal of 14507006 is 60070541.

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

It is a congruent number.

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, 2555 + ... + 5961.

It is an arithmetic number, because the mean of its divisors is an integer number (2722140).

Almost surely, 214507006 is an apocalyptic number.

14507006 is a deficient number, since it is larger than the sum of its proper divisors (7270114).

14507006 is a wasteful number, since it uses less digits than its factorization.

14507006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5538.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 14507006 is about 3808.8063747059. The cubic root of 14507006 is about 243.8892155860.

Adding to 14507006 its reverse (60070541), we get a palindrome (74577547).

The spelling of 14507006 in words is "fourteen million, five hundred seven thousand, six".

Divisors: 1 2 2129 3407 4258 6814 7253503 14507006