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14073172 = 223795089
BaseRepresentation
bin110101101011…
…110101010100
3222110222202121
4311223311110
512100320142
61221345324
7230422441
oct65536524
928428677
1014073172
117a42423
124868244
132bb9829
141c249c8
15137ec67
hexd6bd54

14073172 has 12 divisors (see below), whose sum is σ = 25293940. Its totient is φ = 6846336.

The previous prime is 14073151. The next prime is 14073179. The reversal of 14073172 is 27137041.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 13439556 + 633616 = 3666^2 + 796^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14073179) 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, 47397 + ... + 47692.

Almost surely, 214073172 is an apocalyptic number.

It is an amenable number.

14073172 is a deficient number, since it is larger than the sum of its proper divisors (11220768).

14073172 is a wasteful number, since it uses less digits than its factorization.

14073172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95130 (or 95128 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 14073172 is about 3751.4226634705. The cubic root of 14073172 is about 241.4333896911.

The spelling of 14073172 in words is "fourteen million, seventy-three thousand, one hundred seventy-two".

Divisors: 1 2 4 37 74 148 95089 190178 380356 3518293 7036586 14073172