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232423201 = 1767204059
BaseRepresentation
bin11011101101001…
…11111100100001
3121012100022200201
431312213330201
5434000020301
635021345201
75521364443
oct1566477441
9535308621
10232423201
1110a218a9a
1265a08201
13391ca22a
1422c22493
1515611201
hexdda7f21

232423201 has 8 divisors (see below), whose sum is σ = 249769440. Its totient is φ = 215485248.

The previous prime is 232423199. The next prime is 232423229. The reversal of 232423201 is 102324232.

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 232423201 - 21 = 232423199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (232423231) 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 7 ways as a sum of consecutive naturals, for example, 100891 + ... + 103168.

It is an arithmetic number, because the mean of its divisors is an integer number (31221180).

Almost surely, 2232423201 is an apocalyptic number.

It is an amenable number.

232423201 is a deficient number, since it is larger than the sum of its proper divisors (17346239).

232423201 is a wasteful number, since it uses less digits than its factorization.

232423201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204143.

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

The square root of 232423201 is about 15245.4321355611. The cubic root of 232423201 is about 614.8367610467.

Adding to 232423201 its reverse (102324232), we get a palindrome (334747433).

The spelling of 232423201 in words is "two hundred thirty-two million, four hundred twenty-three thousand, two hundred one".

Divisors: 1 17 67 1139 204059 3469003 13671953 232423201