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134065792 = 277149627
BaseRepresentation
bin1111111110110…
…10111010000000
3100100021020200201
413333122322000
5233310101132
621145254544
73215353240
oct777327200
9310236621
10134065792
1169749683
1238a94454
1321a10293
1413b3bb20
15bb832e7
hex7fdae80

134065792 has 32 divisors (see below), whose sum is σ = 305241120. Its totient is φ = 57456384.

The previous prime is 134065783. The next prime is 134065807. The reversal of 134065792 is 297560431.

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73918 + ... + 75709.

It is an arithmetic number, because the mean of its divisors is an integer number (9538785).

Almost surely, 2134065792 is an apocalyptic number.

It is an amenable number.

134065792 is an abundant number, since it is smaller than the sum of its proper divisors (171175328).

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

134065792 is an equidigital number, since it uses as much as digits as its factorization.

134065792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149648 (or 149636 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 134065792 is about 11578.6783356305. The cubic root of 134065792 is about 511.8067304393.

The spelling of 134065792 in words is "one hundred thirty-four million, sixty-five thousand, seven hundred ninety-two".

Divisors: 1 2 4 7 8 14 16 28 32 56 64 112 128 224 448 896 149627 299254 598508 1047389 1197016 2094778 2394032 4189556 4788064 8379112 9576128 16758224 19152256 33516448 67032896 134065792