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332230223 = 13229111599
BaseRepresentation
bin10011110011010…
…110111001001111
3212011011001012002
4103303112321033
51140022331343
652544502515
711142624143
oct2363267117
9764131162
10332230223
11160598536
129331aa3b
1353aa3c40
14321a3223
151e2788b8
hex13cd6e4f

332230223 has 8 divisors (see below), whose sum is σ = 359352000. Its totient is φ = 305332128.

The previous prime is 332230211. The next prime is 332230231. The reversal of 332230223 is 322032233.

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 332230223 - 210 = 332229199 is a prime.

It is a super-2 number, since 2×3322302232 = 220753842149259458, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 332230195 and 332230204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332230243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52823 + ... + 58776.

It is an arithmetic number, because the mean of its divisors is an integer number (44919000).

Almost surely, 2332230223 is an apocalyptic number.

332230223 is a deficient number, since it is larger than the sum of its proper divisors (27121777).

332230223 is a wasteful number, since it uses less digits than its factorization.

332230223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111841.

The product of its (nonzero) digits is 1296, while the sum is 20.

The square root of 332230223 is about 18227.1836277577. The cubic root of 332230223 is about 692.5955750912.

Adding to 332230223 its reverse (322032233), we get a palindrome (654262456).

The spelling of 332230223 in words is "three hundred thirty-two million, two hundred thirty thousand, two hundred twenty-three".

Divisors: 1 13 229 2977 111599 1450787 25556171 332230223