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134707352 = 23131295263
BaseRepresentation
bin10000000011101…
…11100010011000
3100101110211202012
420001313202120
5233441113402
621211125052
73223664543
oct1001674230
9311424665
10134707352
116a04769a
1239143788
1321ba62c0
1413c6785a
15bc5d452
hex8077898

134707352 has 16 divisors (see below), whose sum is σ = 272005440. Its totient is φ = 62172576.

The previous prime is 134707333. The next prime is 134707357. The reversal of 134707352 is 253707431.

It is a super-3 number, since 3×1347073523 (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134707357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 647528 + ... + 647735.

It is an arithmetic number, because the mean of its divisors is an integer number (17000340).

Almost surely, 2134707352 is an apocalyptic number.

It is an amenable number.

134707352 is an abundant number, since it is smaller than the sum of its proper divisors (137298088).

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

134707352 is a wasteful number, since it uses less digits than its factorization.

134707352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1295282 (or 1295278 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 134707352 is about 11606.3496414678. The cubic root of 134707352 is about 512.6218335771.

It can be divided in two parts, 13470735 and 2, that multiplied together give a triangular number (26941470 = T7340).

The spelling of 134707352 in words is "one hundred thirty-four million, seven hundred seven thousand, three hundred fifty-two".

Divisors: 1 2 4 8 13 26 52 104 1295263 2590526 5181052 10362104 16838419 33676838 67353676 134707352