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14182497 = 327225119
BaseRepresentation
bin110110000110…
…100001100001
3222200112201200
4312012201201
512112314442
61223551413
7231356250
oct66064141
928615650
1014182497
11800757a
1248bb569
132c27514
141c52797
1513a234c
hexd86861

14182497 has 12 divisors (see below), whose sum is σ = 23412480. Its totient is φ = 8104248.

The previous prime is 14182457. The next prime is 14182501. The reversal of 14182497 is 79428141.

It is not a de Polignac number, because 14182497 - 28 = 14182241 is a prime.

It is a super-2 number, since 2×141824972 = 402286442310018, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14182447) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 112497 + ... + 112622.

It is an arithmetic number, because the mean of its divisors is an integer number (1951040).

Almost surely, 214182497 is an apocalyptic number.

It is an amenable number.

14182497 is a deficient number, since it is larger than the sum of its proper divisors (9229983).

14182497 is a wasteful number, since it uses less digits than its factorization.

14182497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225132 (or 225129 counting only the distinct ones).

The product of its digits is 16128, while the sum is 36.

The square root of 14182497 is about 3765.9656132259. The cubic root of 14182497 is about 242.0569556082.

The spelling of 14182497 in words is "fourteen million, one hundred eighty-two thousand, four hundred ninety-seven".

Divisors: 1 3 7 9 21 63 225119 675357 1575833 2026071 4727499 14182497