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134314292 = 22723718521
BaseRepresentation
bin10000000000101…
…11100100110100
3100100201212120102
420000113210310
5233341024132
621154453232
73220436600
oct1000274464
9310655512
10134314292
11698a9352
1238b94218
1321a99418
1413ba4500
15bbd1c62
hex8017934

134314292 has 36 divisors (see below), whose sum is σ = 280830564. Its totient is φ = 56004480.

The previous prime is 134314223. The next prime is 134314303. The reversal of 134314292 is 292413431.

It can be written as a sum of positive squares in 2 ways, for example, as 128913316 + 5400976 = 11354^2 + 2324^2 .

It is a super-2 number, since 2×1343142922 = 36080658070922528, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2009 + ... + 16512.

It is an arithmetic number, because the mean of its divisors is an integer number (7800849).

Almost surely, 2134314292 is an apocalyptic number.

It is an amenable number.

134314292 is an abundant number, since it is smaller than the sum of its proper divisors (146516272).

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

134314292 is a wasteful number, since it uses less digits than its factorization.

134314292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18576 (or 18567 counting only the distinct ones).

The product of its digits is 5184, while the sum is 29.

The square root of 134314292 is about 11589.4042987550. The cubic root of 134314292 is about 512.1227580405.

The spelling of 134314292 in words is "one hundred thirty-four million, three hundred fourteen thousand, two hundred ninety-two".

Divisors: 1 2 4 7 14 28 37 49 74 98 148 196 259 518 1036 1813 3626 7252 18521 37042 74084 129647 259294 518588 685277 907529 1370554 1815058 2741108 3630116 4796939 9593878 19187756 33578573 67157146 134314292