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232230214 = 2199583493
BaseRepresentation
bin11011101011110…
…00110101000110
3121011222111222001
431311320311012
5433422331324
635013255514
75516632006
oct1565706506
9534874861
10232230214
1110a0a6aa7
126593459a
1339160438
1422bb2006
15155c3e44
hexdd78d46

232230214 has 8 divisors (see below), whose sum is σ = 350096400. Its totient is φ = 115531416.

The previous prime is 232230211. The next prime is 232230221. The reversal of 232230214 is 412032232.

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

It is a junction number, because it is equal to n+sod(n) for n = 232230191 and 232230200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232230211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 291349 + ... + 292144.

It is an arithmetic number, because the mean of its divisors is an integer number (43762050).

Almost surely, 2232230214 is an apocalyptic number.

232230214 is a deficient number, since it is larger than the sum of its proper divisors (117866186).

232230214 is a wasteful number, since it uses less digits than its factorization.

232230214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583694.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 232230214 is about 15239.1014826990. The cubic root of 232230214 is about 614.6665422998. Note that the first 3 decimals are identical.

Adding to 232230214 its reverse (412032232), we get a palindrome (644262446).

The spelling of 232230214 in words is "two hundred thirty-two million, two hundred thirty thousand, two hundred fourteen".

Divisors: 1 2 199 398 583493 1166986 116115107 232230214