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134207364 = 22311183947
BaseRepresentation
bin1111111111111…
…01011110000100
3100100112102220010
413333331132010
5233324113424
621152310220
73216513054
oct777753604
9310472803
10134207364
1169835a85
1238b42370
1321a5c855
1413b77564
15bbb0229
hex7ffd784

134207364 has 12 divisors (see below), whose sum is σ = 313150544. Its totient is φ = 44735784.

The previous prime is 134207363. The next prime is 134207371. The reversal of 134207364 is 463702431.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (134207363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5591962 + ... + 5591985.

Almost surely, 2134207364 is an apocalyptic number.

It is an amenable number.

134207364 is an abundant number, since it is smaller than the sum of its proper divisors (178943180).

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

134207364 is a wasteful number, since it uses less digits than its factorization.

134207364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11183954 (or 11183952 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 134207364 is about 11584.7902009488. The cubic root of 134207364 is about 511.9868211533.

Adding to 134207364 its reverse (463702431), we get a palindrome (597909795).

The spelling of 134207364 in words is "one hundred thirty-four million, two hundred seven thousand, three hundred sixty-four".

Divisors: 1 2 3 4 6 12 11183947 22367894 33551841 44735788 67103682 134207364