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4132073 = 11375643
BaseRepresentation
bin1111110000110011101001
321202221010202
433300303221
52024211243
6224321545
750056601
oct17606351
97687122
104132073
112372540
1214732b5
13b18a1a
14797c01
155694b8
hex3f0ce9

4132073 has 4 divisors (see below), whose sum is σ = 4507728. Its totient is φ = 3756420.

The previous prime is 4132069. The next prime is 4132087. The reversal of 4132073 is 3702314.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4132073 - 22 = 4132069 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4132033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187811 + ... + 187832.

It is an arithmetic number, because the mean of its divisors is an integer number (1126932).

Almost surely, 24132073 is an apocalyptic number.

It is an amenable number.

4132073 is a deficient number, since it is larger than the sum of its proper divisors (375655).

4132073 is a wasteful number, since it uses less digits than its factorization.

4132073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375654.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 4132073 is about 2032.7501076128. The cubic root of 4132073 is about 160.4683283618.

Adding to 4132073 its reverse (3702314), we get a palindrome (7834387).

The spelling of 4132073 in words is "four million, one hundred thirty-two thousand, seventy-three".

Divisors: 1 11 375643 4132073