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134088 = 23337151
BaseRepresentation
bin100000101111001000
320210221020
4200233020
513242323
62512440
71065633
oct405710
9223836
10134088
1191819
1265720
1349056
1436c1a
1529ae3
hex20bc8

134088 has 32 divisors (see below), whose sum is σ = 346560. Its totient is φ = 43200.

The previous prime is 134087. The next prime is 134089. The reversal of 134088 is 880431.

134088 is nontrivially palindromic in base 11.

It is an interprime number because it is at equal distance from previous prime (134087) and next prime (134089).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (134081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 813 + ... + 963.

It is an arithmetic number, because the mean of its divisors is an integer number (10830).

2134088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173280).

134088 is an abundant number, since it is smaller than the sum of its proper divisors (212472).

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

134088 is a wasteful number, since it uses less digits than its factorization.

134088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197 (or 193 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 134088 is about 366.1802834670. The cubic root of 134088 is about 51.1834989143.

The spelling of 134088 in words is "one hundred thirty-four thousand, eighty-eight".

Divisors: 1 2 3 4 6 8 12 24 37 74 111 148 151 222 296 302 444 453 604 888 906 1208 1812 3624 5587 11174 16761 22348 33522 44696 67044 134088