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134010344 = 23131967819
BaseRepresentation
bin1111111110011…
…01010111101000
3100100011102122002
413333031113220
5233301312334
621144150132
73215032466
oct777152750
9310142562
10134010344
1169710a56
1238a68348
13219c0c80
1413b25836
15bb71b7e
hex7fcd5e8

134010344 has 32 divisors (see below), whose sum is σ = 284844000. Its totient is φ = 58594752.

The previous prime is 134010343. The next prime is 134010361. The reversal of 134010344 is 443010431.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (134010343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31934 + ... + 35885.

It is an arithmetic number, because the mean of its divisors is an integer number (8901375).

Almost surely, 2134010344 is an apocalyptic number.

It is an amenable number.

134010344 is an abundant number, since it is smaller than the sum of its proper divisors (150833656).

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

134010344 is a wasteful number, since it uses less digits than its factorization.

134010344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67857 (or 67853 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 134010344 is about 11576.2836869178. The cubic root of 134010344 is about 511.7361616724.

Adding to 134010344 its reverse (443010431), we get a palindrome (577020775).

The spelling of 134010344 in words is "one hundred thirty-four million, ten thousand, three hundred forty-four".

Divisors: 1 2 4 8 13 19 26 38 52 76 104 152 247 494 988 1976 67819 135638 271276 542552 881647 1288561 1763294 2577122 3526588 5154244 7053176 10308488 16751293 33502586 67005172 134010344