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4134907 = 72920369
BaseRepresentation
bin1111110001011111111011
321210002000201
433301133323
52024304112
6224343031
750101060
oct17613773
97702021
104134907
112374687
121474a77
13b1a0ba
14798c67
1556a257
hex3f17fb

4134907 has 8 divisors (see below), whose sum is σ = 4888800. Its totient is φ = 3421824.

The previous prime is 4134887. The next prime is 4134931. The reversal of 4134907 is 7094314.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4134907 - 219 = 3610619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4134937) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 9982 + ... + 10387.

It is an arithmetic number, because the mean of its divisors is an integer number (611100).

Almost surely, 24134907 is an apocalyptic number.

4134907 is a deficient number, since it is larger than the sum of its proper divisors (753893).

4134907 is a wasteful number, since it uses less digits than its factorization.

4134907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20405.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 4134907 is about 2033.4470733216. The cubic root of 4134907 is about 160.5050059418.

It can be divided in two parts, 4134 and 907, that added together give a square (5041 = 712).

The spelling of 4134907 in words is "four million, one hundred thirty-four thousand, nine hundred seven".

Divisors: 1 7 29 203 20369 142583 590701 4134907