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230432041 = 737889699
BaseRepresentation
bin11011011110000…
…01110100101001
3121001121011100001
431233001310221
5432442311131
634510543001
75465432350
oct1557016451
9531534301
10230432041
11109089004
1265207a61
1338980b28
1422864997
151536b261
hexdbc1d29

230432041 has 8 divisors (see below), whose sum is σ = 270468800. Its totient is φ = 192174768.

The previous prime is 230432011. The next prime is 230432047. The reversal of 230432041 is 140234032.

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 230432041 - 211 = 230429993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230432047) 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, 444591 + ... + 445108.

It is an arithmetic number, because the mean of its divisors is an integer number (33808600).

Almost surely, 2230432041 is an apocalyptic number.

It is an amenable number.

230432041 is a deficient number, since it is larger than the sum of its proper divisors (40036759).

230432041 is an equidigital number, since it uses as much as digits as its factorization.

230432041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 889743.

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

The square root of 230432041 is about 15179.9881752260. The cubic root of 230432041 is about 613.0759627927.

Adding to 230432041 its reverse (140234032), we get a palindrome (370666073).

It can be divided in two parts, 2304 and 32041, that multiplied together give a square (73822464 = 85922).

The spelling of 230432041 in words is "two hundred thirty million, four hundred thirty-two thousand, forty-one".

Divisors: 1 7 37 259 889699 6227893 32918863 230432041