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14161371 = 375711181
BaseRepresentation
bin110110000001…
…010111011011
3222122110202020
4312001113123
512111130441
61223305523
7231240540
oct66012733
928573666
1014161371
117aa2714
1248ab2a3
132c1aa13
141c48bc7
15139ae66
hexd815db

14161371 has 16 divisors (see below), whose sum is σ = 21635328. Its totient is φ = 8071200.

The previous prime is 14161369. The next prime is 14161379. The reversal of 14161371 is 17316141.

It is not a de Polignac number, because 14161371 - 21 = 14161369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14161379) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 11401 + ... + 12581.

It is an arithmetic number, because the mean of its divisors is an integer number (1352208).

Almost surely, 214161371 is an apocalyptic number.

14161371 is a deficient number, since it is larger than the sum of its proper divisors (7473957).

14161371 is a wasteful number, since it uses less digits than its factorization.

14161371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1762.

The product of its digits is 504, while the sum is 24.

The square root of 14161371 is about 3763.1597096057. The cubic root of 14161371 is about 241.9367079433.

The spelling of 14161371 in words is "fourteen million, one hundred sixty-one thousand, three hundred seventy-one".

Divisors: 1 3 7 21 571 1181 1713 3543 3997 8267 11991 24801 674351 2023053 4720457 14161371