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134124584 = 23111524143
BaseRepresentation
bin1111111111010…
…01010000101000
3100100101020100012
413333221100220
5233313441314
621150431052
73216016526
oct777512050
9310336305
10134124584
1169789870
1238b02488
1321a30c79
1413b55316
15bb9593e
hex7fe9428

134124584 has 16 divisors (see below), whose sum is σ = 274345920. Its totient is φ = 60965680.

The previous prime is 134124583. The next prime is 134124589. The reversal of 134124584 is 485421431.

It is a self number, because there is not a number n which added to its sum of digits gives 134124584.

It is not an unprimeable number, because it can be changed into a prime (134124581) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 761984 + ... + 762159.

It is an arithmetic number, because the mean of its divisors is an integer number (17146620).

Almost surely, 2134124584 is an apocalyptic number.

It is an amenable number.

134124584 is an abundant number, since it is smaller than the sum of its proper divisors (140221336).

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

134124584 is a wasteful number, since it uses less digits than its factorization.

134124584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1524160 (or 1524156 counting only the distinct ones).

The product of its digits is 15360, while the sum is 32.

The square root of 134124584 is about 11581.2168617982. The cubic root of 134124584 is about 511.8815338708.

The spelling of 134124584 in words is "one hundred thirty-four million, one hundred twenty-four thousand, five hundred eighty-four".

Divisors: 1 2 4 8 11 22 44 88 1524143 3048286 6096572 12193144 16765573 33531146 67062292 134124584