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17134212 = 2231427851
BaseRepresentation
bin100000101011…
…1001010000100
31012020111201110
41001113022010
513341243322
61411125020
7265431654
oct101271204
935214643
1017134212
119743207
1258a3770
13371bbb4
1423c0364
151786c0c
hex1057284

17134212 has 12 divisors (see below), whose sum is σ = 39979856. Its totient is φ = 5711400.

The previous prime is 17134207. The next prime is 17134223. The reversal of 17134212 is 21243171.

It is a tau number, because it is divible by the number of its divisors (12).

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, 713914 + ... + 713937.

Almost surely, 217134212 is an apocalyptic number.

17134212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

17134212 is an abundant number, since it is smaller than the sum of its proper divisors (22845644).

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

17134212 is a wasteful number, since it uses less digits than its factorization.

17134212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1427858 (or 1427856 counting only the distinct ones).

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

The square root of 17134212 is about 4139.3492242139. The cubic root of 17134212 is about 257.8030466102.

Adding to 17134212 its reverse (21243171), we get a palindrome (38377383).

The spelling of 17134212 in words is "seventeen million, one hundred thirty-four thousand, two hundred twelve".

Divisors: 1 2 3 4 6 12 1427851 2855702 4283553 5711404 8567106 17134212