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483232231 = 2321010097
BaseRepresentation
bin11100110011011…
…000100111100111
31020200021202000001
4130303120213213
51442201412411
6115541202131
714655256216
oct3463304747
91220252001
10483232231
11228854589
12115a00347
1379163c41
144826d07d
152c654dc1
hex1ccd89e7

483232231 has 4 divisors (see below), whose sum is σ = 504242352. Its totient is φ = 462222112.

The previous prime is 483232229. The next prime is 483232241. The reversal of 483232231 is 132232384.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 483232231 - 21 = 483232229 is a prime.

It is a super-2 number, since 2×4832322312 = 467026778154474722, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 483232231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (483232241) 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 3 ways as a sum of consecutive naturals, for example, 10505026 + ... + 10505071.

It is an arithmetic number, because the mean of its divisors is an integer number (126060588).

Almost surely, 2483232231 is an apocalyptic number.

483232231 is a deficient number, since it is larger than the sum of its proper divisors (21010121).

483232231 is a wasteful number, since it uses less digits than its factorization.

483232231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21010120.

The product of its digits is 6912, while the sum is 28.

The square root of 483232231 is about 21982.5437790989. The cubic root of 483232231 is about 784.7270642959.

The spelling of 483232231 in words is "four hundred eighty-three million, two hundred thirty-two thousand, two hundred thirty-one".

Divisors: 1 23 21010097 483232231