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230325604 = 22501111491
BaseRepresentation
bin11011011101001…
…11110101100100
3121001101202022221
431232213311210
5432430404404
634504402124
75464510135
oct1556476544
9531352287
10230325604
11109016043
1265176344
1338944552
1422837c8c
1515349954
hexdba7d64

230325604 has 12 divisors (see below), whose sum is σ = 403185328. Its totient is φ = 115129800.

The previous prime is 230325593. The next prime is 230325607. The reversal of 230325604 is 406523032.

It is a happy number.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (230325607) 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 3 ways as a sum of consecutive naturals, for example, 14299 + ... + 25789.

Almost surely, 2230325604 is an apocalyptic number.

It is an amenable number.

230325604 is a deficient number, since it is larger than the sum of its proper divisors (172859724).

230325604 is a wasteful number, since it uses less digits than its factorization.

230325604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16506 (or 16504 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 230325604 is about 15176.4819375243. The cubic root of 230325604 is about 612.9815546025.

Adding to 230325604 its reverse (406523032), we get a palindrome (636848636).

The spelling of 230325604 in words is "two hundred thirty million, three hundred twenty-five thousand, six hundred four".

Divisors: 1 2 4 5011 10022 11491 20044 22982 45964 57581401 115162802 230325604