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230432341 = 4115313671
BaseRepresentation
bin11011011110000…
…01111001010101
3121001121011202011
431233001321111
5432442313331
634510544221
75465433256
oct1557017125
9531534664
10230432341
11109089257
1265208071
1338980cc9
1422864b2d
151536b3b1
hexdbc1e55

230432341 has 8 divisors (see below), whose sum is σ = 236271168. Its totient is φ = 224604000.

The previous prime is 230432317. The next prime is 230432353. The reversal of 230432341 is 143234032.

It is a happy number.

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 230432341 - 25 = 230432309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230432381) 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, 60936 + ... + 64606.

It is an arithmetic number, because the mean of its divisors is an integer number (29533896).

Almost surely, 2230432341 is an apocalyptic number.

It is an amenable number.

230432341 is a deficient number, since it is larger than the sum of its proper divisors (5838827).

230432341 is a wasteful number, since it uses less digits than its factorization.

230432341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5243.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 230432341 is about 15179.9980566534. The cubic root of 230432341 is about 613.0762288475.

Adding to 230432341 its reverse (143234032), we get a palindrome (373666373).

The spelling of 230432341 in words is "two hundred thirty million, four hundred thirty-two thousand, three hundred forty-one".

Divisors: 1 41 1531 3671 62771 150511 5620301 230432341