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14672043 = 335310253
BaseRepresentation
bin110111111110…
…000010101011
31000121102021000
4313332002223
512224001133
61242250043
7235465431
oct67760253
930542230
1014672043
118311361
124ab6923
1330692a9
141d3cd51
15144c413
hexdfe0ab

14672043 has 16 divisors (see below), whose sum is σ = 22148640. Its totient is φ = 9595872.

The previous prime is 14672039. The next prime is 14672059. The reversal of 14672043 is 34027641.

It is not a de Polignac number, because 14672043 - 22 = 14672039 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 14671998 and 14672016.

It is not an unprimeable number, because it can be changed into a prime (14672023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3696 + ... + 6557.

It is an arithmetic number, because the mean of its divisors is an integer number (1384290).

Almost surely, 214672043 is an apocalyptic number.

14672043 is a deficient number, since it is larger than the sum of its proper divisors (7476597).

14672043 is a wasteful number, since it uses less digits than its factorization.

14672043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10315 (or 10309 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 14672043 is about 3830.4102913396. The cubic root of 14672043 is about 244.8105880176.

Adding to 14672043 its reverse (34027641), we get a palindrome (48699684).

The spelling of 14672043 in words is "fourteen million, six hundred seventy-two thousand, forty-three".

Divisors: 1 3 9 27 53 159 477 1431 10253 30759 92277 276831 543409 1630227 4890681 14672043