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134232 = 23371747
BaseRepresentation
bin100000110001011000
320211010120
4200301120
513243412
62513240
71066230
oct406130
9224116
10134232
119193a
1265820
1349137
1436cc0
1529b8c
hex20c58

134232 has 64 divisors (see below), whose sum is σ = 414720. Its totient is φ = 35328.

The previous prime is 134227. The next prime is 134243. The reversal of 134232 is 232431.

It is a nude number because it is divisible by every one of its digits.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2833 + ... + 2879.

It is an arithmetic number, because the mean of its divisors is an integer number (6480).

2134232 is an apocalyptic number.

134232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (207360).

134232 is an abundant number, since it is smaller than the sum of its proper divisors (280488).

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

134232 is a wasteful number, since it uses less digits than its factorization.

134232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80 (or 76 counting only the distinct ones).

The product of its digits is 144, while the sum is 15.

The square root of 134232 is about 366.3768551642. The cubic root of 134232 is about 51.2018147143.

Adding to 134232 its reverse (232431), we get a palindrome (366663).

The spelling of 134232 in words is "one hundred thirty-four thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 7 8 12 14 17 21 24 28 34 42 47 51 56 68 84 94 102 119 136 141 168 188 204 238 282 329 357 376 408 476 564 658 714 799 952 987 1128 1316 1428 1598 1974 2397 2632 2856 3196 3948 4794 5593 6392 7896 9588 11186 16779 19176 22372 33558 44744 67116 134232