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134132044 = 22231457957
BaseRepresentation
bin1111111111010…
…11000101001100
3100100101121120111
413333223011030
5233314211134
621150525404
73216050344
oct777530514
9310347514
10134132044
1169794432
1238b06864
1321a34497
1413b57d24
15bb97c64
hex7feb14c

134132044 has 12 divisors (see below), whose sum is σ = 244936944. Its totient is φ = 64150064.

The previous prime is 134131999. The next prime is 134132087. The reversal of 134132044 is 440231431.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 728887 + ... + 729070.

It is an arithmetic number, because the mean of its divisors is an integer number (20411412).

Almost surely, 2134132044 is an apocalyptic number.

It is an amenable number.

134132044 is a deficient number, since it is larger than the sum of its proper divisors (110804900).

134132044 is a wasteful number, since it uses less digits than its factorization.

134132044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1457984 (or 1457982 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 134132044 is about 11581.5389305567. The cubic root of 134132044 is about 511.8910239666.

Adding to 134132044 its reverse (440231431), we get a palindrome (574363475).

The spelling of 134132044 in words is "one hundred thirty-four million, one hundred thirty-two thousand, forty-four".

Divisors: 1 2 4 23 46 92 1457957 2915914 5831828 33533011 67066022 134132044