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13683234 = 2312717957
BaseRepresentation
bin110100001100…
…101000100010
3221202011212110
4310030220202
512000330414
61205140150
7224206545
oct64145042
927664773
1013683234
1177a6464
1246ba656
132ab11b6
141b6285c
151304459
hexd0ca22

13683234 has 16 divisors (see below), whose sum is σ = 27583488. Its totient is φ = 4524912.

The previous prime is 13683199. The next prime is 13683247. The reversal of 13683234 is 43238631.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8217 + ... + 9740.

It is an arithmetic number, because the mean of its divisors is an integer number (1723968).

Almost surely, 213683234 is an apocalyptic number.

13683234 is an abundant number, since it is smaller than the sum of its proper divisors (13900254).

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

13683234 is a wasteful number, since it uses less digits than its factorization.

13683234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18089.

The product of its digits is 10368, while the sum is 30.

The square root of 13683234 is about 3699.0855626763. The cubic root of 13683234 is about 239.1826011849.

The spelling of 13683234 in words is "thirteen million, six hundred eighty-three thousand, two hundred thirty-four".

Divisors: 1 2 3 6 127 254 381 762 17957 35914 53871 107742 2280539 4561078 6841617 13683234