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14073132 = 2233137831
BaseRepresentation
bin110101101011…
…110100101100
3222110222201010
4311223310230
512100320012
61221345220
7230422353
oct65536454
928428633
1014073132
117a42397
124868210
132bb97c8
141c2499a
15137ec3c
hexd6bd2c

14073132 has 24 divisors (see below), whose sum is σ = 33897472. Its totient is φ = 4539600.

The previous prime is 14073131. The next prime is 14073151. The reversal of 14073132 is 23137041.

It is a junction number, because it is equal to n+sod(n) for n = 14073099 and 14073108.

It is not an unprimeable number, because it can be changed into a prime (14073131) 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, 18544 + ... + 19287.

Almost surely, 214073132 is an apocalyptic number.

14073132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14073132 is an abundant number, since it is smaller than the sum of its proper divisors (19824340).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14073132 is a wasteful number, since it uses less digits than its factorization.

14073132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37869 (or 37867 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 14073132 is about 3751.4173321559. The cubic root of 14073132 is about 241.4331609499.

The spelling of 14073132 in words is "fourteen million, seventy-three thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 31 62 93 124 186 372 37831 75662 113493 151324 226986 453972 1172761 2345522 3518283 4691044 7036566 14073132