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230204401430 = 2523020440143
BaseRepresentation
bin1101011001100101000…
…0000110011100010110
3211000012100012020220212
43112121100012130112
512232424311321210
6253430543125422
722426452061253
oct3263120063426
9730170166825
10230204401430
11896a1424033
1238746ba3872
1318928b4ca63
14b1db73642a
155ec4ec6805
hex3599406716

230204401430 has 8 divisors (see below), whose sum is σ = 414367922592. Its totient is φ = 92081760568.

The previous prime is 230204401429. The next prime is 230204401439. The reversal of 230204401430 is 34104402032.

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 = 230204401396 and 230204401405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230204401439) 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, 11510220062 + ... + 11510220081.

It is an arithmetic number, because the mean of its divisors is an integer number (51795990324).

Almost surely, 2230204401430 is an apocalyptic number.

230204401430 is a deficient number, since it is larger than the sum of its proper divisors (184163521162).

230204401430 is a wasteful number, since it uses less digits than its factorization.

230204401430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23020440150.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 230204401430 its reverse (34104402032), we get a palindrome (264308803462).

The spelling of 230204401430 in words is "two hundred thirty billion, two hundred four million, four hundred one thousand, four hundred thirty".

Divisors: 1 2 5 10 23020440143 46040880286 115102200715 230204401430