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14479156 = 228214409
BaseRepresentation
bin110111001110…
…111100110100
31000020121200001
4313032330310
512201313111
61234201044
7234033166
oct67167464
930217601
1014479156
11819a44a
124a23184
132ccc563
141ccc936
1514101c1
hexdcef34

14479156 has 12 divisors (see below), whose sum is σ = 25375140. Its totient is φ = 7229120.

The previous prime is 14479151. The next prime is 14479163. The reversal of 14479156 is 65197441.

It can be written as a sum of positive squares in 2 ways, for example, as 2340900 + 12138256 = 1530^2 + 3484^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14479151) 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, 1080 + ... + 5488.

It is an arithmetic number, because the mean of its divisors is an integer number (2114595).

Almost surely, 214479156 is an apocalyptic number.

It is an amenable number.

14479156 is a deficient number, since it is larger than the sum of its proper divisors (10895984).

14479156 is a wasteful number, since it uses less digits than its factorization.

14479156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5234 (or 5232 counting only the distinct ones).

The product of its digits is 30240, while the sum is 37.

The square root of 14479156 is about 3805.1486173342. The cubic root of 14479156 is about 243.7330458512.

The spelling of 14479156 in words is "fourteen million, four hundred seventy-nine thousand, one hundred fifty-six".

Divisors: 1 2 4 821 1642 3284 4409 8818 17636 3619789 7239578 14479156