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3222310223 = 11279337097
BaseRepresentation
bin1100000000010000…
…1000110101001111
322022120100022122002
43000010020311033
523044402411343
61251425142515
7142565120306
oct30004106517
98276308562
103222310223
111403a01400
1275b18aa3b
133c4780652
14227d5543d
1513cd588b8
hexc0108d4f

3222310223 has 12 divisors (see below), whose sum is σ = 3586722720. Its totient is φ = 2892283680.

The previous prime is 3222310213. The next prime is 3222310241. The reversal of 3222310223 is 3220132223.

It is not a de Polignac number, because 3222310223 - 28 = 3222309967 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3222310195 and 3222310204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3222310213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 158990 + ... + 178107.

It is an arithmetic number, because the mean of its divisors is an integer number (298893560).

Almost surely, 23222310223 is an apocalyptic number.

3222310223 is a deficient number, since it is larger than the sum of its proper divisors (364412497).

3222310223 is a wasteful number, since it uses less digits than its factorization.

3222310223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337198 (or 337187 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 3222310223 is about 56765.3963520030. The cubic root of 3222310223 is about 1477.0293198319.

Adding to 3222310223 its reverse (3220132223), we get a palindrome (6442442446).

The spelling of 3222310223 in words is "three billion, two hundred twenty-two million, three hundred ten thousand, two hundred twenty-three".

Divisors: 1 11 79 121 869 9559 337097 3708067 26630663 40788737 292937293 3222310223