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1043023045 = 5811257219
BaseRepresentation
bin111110001010110…
…100010011000101
32200200122001122011
4332022310103011
54114003214140
6251255334221
734563356341
oct7612642305
92620561564
101043023045
11495839719
12251381371
131381219cc
149c74a621
156187dcea
hex3e2b44c5

1043023045 has 8 divisors (see below), whose sum is σ = 1253175840. Its totient is φ = 833386320.

The previous prime is 1043022971. The next prime is 1043023073. The reversal of 1043023045 is 5403203401.

1043023045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 1043023045 - 217 = 1042891973 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124555 + ... + 132664.

It is an arithmetic number, because the mean of its divisors is an integer number (156646980).

Almost surely, 21043023045 is an apocalyptic number.

It is an amenable number.

1043023045 is a deficient number, since it is larger than the sum of its proper divisors (210152795).

1043023045 is an equidigital number, since it uses as much as digits as its factorization.

1043023045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258035.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 1043023045 is about 32295.8673052761. The cubic root of 1043023045 is about 1014.1401293346.

Adding to 1043023045 its reverse (5403203401), we get a palindrome (6446226446).

The spelling of 1043023045 in words is "one billion, forty-three million, twenty-three thousand, forty-five".

Divisors: 1 5 811 4055 257219 1286095 208604609 1043023045