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230233044441 = 3233336710789
BaseRepresentation
bin1101011001101011110…
…1010111010111011001
3211000021100002110202010
43112122331113113121
512233004124410231
6253433445100133
722430250405501
oct3263275272731
9730240073663
10230233044441
1189706607a44
12387546b7649
1318931a6b19a
14b201470a01
155ec7783546
hex359af575d9

230233044441 has 8 divisors (see below), whose sum is σ = 320324235840. Its totient is φ = 146815274672.

The previous prime is 230233044367. The next prime is 230233044491. The reversal of 230233044441 is 144440332032.

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 230233044441 - 27 = 230233044313 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 230233044399 and 230233044408.

It is not an unprimeable number, because it can be changed into a prime (230233044491) 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, 1668355326 + ... + 1668355463.

It is an arithmetic number, because the mean of its divisors is an integer number (40040529480).

Almost surely, 2230233044441 is an apocalyptic number.

It is an amenable number.

230233044441 is a deficient number, since it is larger than the sum of its proper divisors (90091191399).

230233044441 is a wasteful number, since it uses less digits than its factorization.

230233044441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3336710815.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 230233044441 its reverse (144440332032), we get a palindrome (374673376473).

The spelling of 230233044441 in words is "two hundred thirty billion, two hundred thirty-three million, forty-four thousand, four hundred forty-one".

Divisors: 1 3 23 69 3336710789 10010132367 76744348147 230233044441