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230442002101 = 3118733968827
BaseRepresentation
bin1101011010011101101…
…0011110011010110101
3211000210220021121202201
43112213122132122311
512233421123031401
6253510311504501
722435365461503
oct3264732363265
9730726247681
10230442002101
1189803558a23
12387b2688131
131896614077c
14b221105673
155edacabb01
hex35a769e6b5

230442002101 has 8 divisors (see below), whose sum is σ = 238002677504. Its totient is φ = 222889268160.

The previous prime is 230442002099. The next prime is 230442002107. The reversal of 230442002101 is 101200244032.

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 230442002101 - 21 = 230442002099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230442002107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1926351 + ... + 2042476.

It is an arithmetic number, because the mean of its divisors is an integer number (29750334688).

Almost surely, 2230442002101 is an apocalyptic number.

It is an amenable number.

230442002101 is a deficient number, since it is larger than the sum of its proper divisors (7560675403).

230442002101 is a wasteful number, since it uses less digits than its factorization.

230442002101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3970731.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 230442002101 its reverse (101200244032), we get a palindrome (331642246133).

The spelling of 230442002101 in words is "two hundred thirty billion, four hundred forty-two million, two thousand, one hundred one".

Divisors: 1 31 1873 58063 3968827 123033637 7433612971 230442002101