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134281710 = 23251492019
BaseRepresentation
bin10000000000011…
…11100111101110
3100100200012212200
420000033213232
5233334003320
621154042330
73220242603
oct1000174756
9310605780
10134281710
1169886922
1238b793a6
1321a87644
1413b966aa
15bbc7290
hex800f9ee

134281710 has 24 divisors (see below), whose sum is σ = 349132680. Its totient is φ = 35808432.

The previous prime is 134281709. The next prime is 134281723. The reversal of 134281710 is 17182431.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 745920 + ... + 746099.

It is an arithmetic number, because the mean of its divisors is an integer number (14547195).

Almost surely, 2134281710 is an apocalyptic number.

134281710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134281710 is an abundant number, since it is smaller than the sum of its proper divisors (214850970).

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

134281710 is a wasteful number, since it uses less digits than its factorization.

134281710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1492032 (or 1492029 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 134281710 is about 11587.9985329650. The cubic root of 134281710 is about 512.0813443958.

The spelling of 134281710 in words is "one hundred thirty-four million, two hundred eighty-one thousand, seven hundred ten".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 1492019 2984038 4476057 7460095 8952114 13428171 14920190 22380285 26856342 44760570 67140855 134281710