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1132230023 = 10747922091
BaseRepresentation
bin100001101111100…
…0111010110000111
32220220111020121022
41003133013112013
54304322330043
6304203341355
740025540111
oct10337072607
92826436538
101132230023
115311291a1
1227722185b
131507569c2
14aa52c3b1
1569600868
hex437c7587

1132230023 has 8 divisors (see below), whose sum is σ = 1145249280. Its totient is φ = 1119256120.

The previous prime is 1132230017. The next prime is 1132230041. The reversal of 1132230023 is 3200322311.

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

It is a cyclic number.

It is not a de Polignac number, because 1132230023 - 214 = 1132213639 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1132229983 and 1132230010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132260023) 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, 40208 + ... + 62298.

It is an arithmetic number, because the mean of its divisors is an integer number (143156160).

Almost surely, 21132230023 is an apocalyptic number.

1132230023 is a deficient number, since it is larger than the sum of its proper divisors (13019257).

1132230023 is a wasteful number, since it uses less digits than its factorization.

1132230023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22677.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 1132230023 is about 33648.6258709030. The cubic root of 1132230023 is about 1042.2651635736.

Adding to 1132230023 its reverse (3200322311), we get a palindrome (4332552334).

The spelling of 1132230023 in words is "one billion, one hundred thirty-two million, two hundred thirty thousand, twenty-three".

Divisors: 1 107 479 22091 51253 2363737 10581589 1132230023