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230033002013201 = 1970911671469989
BaseRepresentation
bin110100010011011010111011…
…010111110010001000010001
31010011110221101102102210100202
4310103122323113302020101
5220122330042003410301
62133123411404224545
766311223142341662
oct6423327327621021
91104427342383322
10230033002013201
11673284a2763382
1221971b2ab3b155
139b48032a00b9a
1440b3929dc7369
151b8da462d266b
hexd136bb5f2211

230033002013201 has 4 divisors (see below), whose sum is σ = 230044673502900. Its totient is φ = 230021330523504.

The previous prime is 230033002013141. The next prime is 230033002013323. The reversal of 230033002013201 is 102310200330032.

230033002013201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 118250509233025 + 111782492780176 = 10874305^2 + 10572724^2 .

It is a cyclic number.

It is not a de Polignac number, because 230033002013201 - 238 = 229758124106257 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (230033002013401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5835715286 + ... + 5835754703.

It is an arithmetic number, because the mean of its divisors is an integer number (57511168375725).

Almost surely, 2230033002013201 is an apocalyptic number.

It is an amenable number.

230033002013201 is a deficient number, since it is larger than the sum of its proper divisors (11671489699).

230033002013201 is a wasteful number, since it uses less digits than its factorization.

230033002013201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11671489698.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 230033002013201 its reverse (102310200330032), we get a palindrome (332343202343233).

The spelling of 230033002013201 in words is "two hundred thirty trillion, thirty-three billion, two million, thirteen thousand, two hundred one".

Divisors: 1 19709 11671469989 230033002013201