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232223233 = 1159357817
BaseRepresentation
bin11011101011101…
…11001000000001
3121011222011101111
431311313020001
5433422120413
635013203321
75516602444
oct1565671001
9534864344
10232223233
1110a0a1830
1265930541
133915a1c8
1422bad65b
15155c1d3d
hexdd77201

232223233 has 8 divisors (see below), whose sum is σ = 257628960. Its totient is φ = 207533280.

The previous prime is 232223219. The next prime is 232223239. The reversal of 232223233 is 332322232.

232223233 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 a cyclic number.

It is not a de Polignac number, because 232223233 - 29 = 232222721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232223239) 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, 178260 + ... + 179557.

It is an arithmetic number, because the mean of its divisors is an integer number (32203620).

Almost surely, 2232223233 is an apocalyptic number.

It is an amenable number.

232223233 is a deficient number, since it is larger than the sum of its proper divisors (25405727).

232223233 is a wasteful number, since it uses less digits than its factorization.

232223233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357887.

The product of its digits is 2592, while the sum is 22.

The square root of 232223233 is about 15238.8724320404. The cubic root of 232223233 is about 614.6603831384.

Adding to 232223233 its reverse (332322232), we get a palindrome (564545465).

The spelling of 232223233 in words is "two hundred thirty-two million, two hundred twenty-three thousand, two hundred thirty-three".

Divisors: 1 11 59 649 357817 3935987 21111203 232223233