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230330244121 = 3738959159787
BaseRepresentation
bin1101011010000011000…
…0001001110000011001
3211000112002222201122021
43112200300021300121
512233204020302441
6253451240254441
722432540525465
oct3264060116031
9730462881567
10230330244121
118975646655a
1238781171421
1318948c411a3
14b2103334a5
155ed10833d1
hex35a0c09c19

230330244121 has 8 divisors (see below), whose sum is σ = 236562938240. Its totient is φ = 224097947568.

The previous prime is 230330244083. The next prime is 230330244149. The reversal of 230330244121 is 121442033032.

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 230330244121 - 213 = 230330235929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230330244191) 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, 1361590 + ... + 1521376.

It is an arithmetic number, because the mean of its divisors is an integer number (29570367280).

Almost surely, 2230330244121 is an apocalyptic number.

It is an amenable number.

230330244121 is a deficient number, since it is larger than the sum of its proper divisors (6232694119).

230330244121 is a wasteful number, since it uses less digits than its factorization.

230330244121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198783.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 230330244121 its reverse (121442033032), we get a palindrome (351772277153).

The spelling of 230330244121 in words is "two hundred thirty billion, three hundred thirty million, two hundred forty-four thousand, one hundred twenty-one".

Divisors: 1 37 38959 159787 1441483 5912119 6225141733 230330244121