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17132142 = 232855357
BaseRepresentation
bin100000101011…
…0101001101110
31012020101212210
41001112221232
513341212032
61411111250
7265422636
oct101265156
935211783
1017132142
1197416a5
1258a2526
13371ac81
1423bd6c6
1517862cc
hex1056a6e

17132142 has 8 divisors (see below), whose sum is σ = 34264296. Its totient is φ = 5710712.

The previous prime is 17132131. The next prime is 17132161. The reversal of 17132142 is 24123171.

It is a sphenic number, since it is the product of 3 distinct primes.

17132142 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1427673 + ... + 1427684.

It is an arithmetic number, because the mean of its divisors is an integer number (4283037).

Almost surely, 217132142 is an apocalyptic number.

17132142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

17132142 is a wasteful number, since it uses less digits than its factorization.

17132142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2855362.

The product of its digits is 336, while the sum is 21.

The square root of 17132142 is about 4139.0991773573. The cubic root of 17132142 is about 257.7926643839.

The spelling of 17132142 in words is "seventeen million, one hundred thirty-two thousand, one hundred forty-two".

Divisors: 1 2 3 6 2855357 5710714 8566071 17132142