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14372006 = 211653273
BaseRepresentation
bin110110110100…
…110010100110
31000001011200112
4312310302212
512134401011
61232013022
7233105615
oct66646246
930034615
1014372006
1181269a0
124991172
132c9285c
141ca187c
1513dd58b
hexdb4ca6

14372006 has 8 divisors (see below), whose sum is σ = 23517864. Its totient is φ = 6532720.

The previous prime is 14371993. The next prime is 14372011. The reversal of 14372006 is 60027341.

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

It is a super-4 number, since 4×143720064 (a number of 30 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

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, 326615 + ... + 326658.

It is an arithmetic number, because the mean of its divisors is an integer number (2939733).

Almost surely, 214372006 is an apocalyptic number.

14372006 is a deficient number, since it is larger than the sum of its proper divisors (9145858).

14372006 is a wasteful number, since it uses less digits than its factorization.

14372006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653286.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 14372006 is about 3791.0428644372. The cubic root of 14372006 is about 243.1303246235.

Adding to 14372006 its reverse (60027341), we get a palindrome (74399347).

It can be divided in two parts, 1437 and 2006, that added together give a palindrome (3443).

The spelling of 14372006 in words is "fourteen million, three hundred seventy-two thousand, six".

Divisors: 1 2 11 22 653273 1306546 7186003 14372006