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230032404444241 = 7226871747130207
BaseRepresentation
bin110100010011011010010111…
…110000001111010001010001
31010011110212211210000010212001
4310103122113300033101101
5220122322331014203431
62133123232220234001
766311202265156300
oct6423322760172121
91104425753003761
10230032404444241
1167328216415a33
12219719a299b901
139b47c68c76999
1440b38b08b4437
151b8da0dae4e61
hexd13697c0f451

230032404444241 has 12 divisors (see below), whose sum is σ = 267688301948928. Its totient is φ = 197097252799272.

The previous prime is 230032404444209. The next prime is 230032404444287. The reversal of 230032404444241 is 142444404230032.

It is not a de Polignac number, because 230032404444241 - 25 = 230032404444209 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 230032404444241.

It is not an unprimeable number, because it can be changed into a prime (230032404444841) 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 11 ways as a sum of consecutive naturals, for example, 873433441 + ... + 873696766.

It is an arithmetic number, because the mean of its divisors is an integer number (22307358495744).

Almost surely, 2230032404444241 is an apocalyptic number.

It is an amenable number.

230032404444241 is a deficient number, since it is larger than the sum of its proper divisors (37655897504687).

230032404444241 is a wasteful number, since it uses less digits than its factorization.

230032404444241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1747132908 (or 1747132901 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 37.

Adding to 230032404444241 its reverse (142444404230032), we get a palindrome (372476808674273).

The spelling of 230032404444241 in words is "two hundred thirty trillion, thirty-two billion, four hundred four million, four hundred forty-four thousand, two hundred forty-one".

Divisors: 1 7 49 2687 18809 131663 1747130207 12229911449 85609380143 4694538866209 32861772063463 230032404444241