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2230004431323 = 32570143462247
BaseRepresentation
bin100000011100110110100…
…111110011100111011011
321220012000211202120110200
4200130312213303213123
5243014022113300243
64424241102113243
7320053405625154
oct40346647634733
97805024676420
102230004431323
1178a815402369
12300233b7b823
13132399b3a606
1479d0b81092b
153d01a653ad3
hex207369f39db

2230004431323 has 12 divisors (see below), whose sum is σ = 3221682595248. Its totient is φ = 1486408813200.

The previous prime is 2230004431297. The next prime is 2230004431331. The reversal of 2230004431323 is 3231344000322.

2230004431323 is a `hidden beast` number, since 2 + 2 + 300 + 0 + 4 + 4 + 31 + 323 = 666.

It is not a de Polignac number, because 2230004431323 - 212 = 2230004427227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2230004431393) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21679815 + ... + 21782432.

It is an arithmetic number, because the mean of its divisors is an integer number (268473549604).

Almost surely, 22230004431323 is an apocalyptic number.

2230004431323 is a deficient number, since it is larger than the sum of its proper divisors (991678163925).

2230004431323 is a wasteful number, since it uses less digits than its factorization.

2230004431323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43467954 (or 43467951 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 2230004431323 its reverse (3231344000322), we get a palindrome (5461348431645).

The spelling of 2230004431323 in words is "two trillion, two hundred thirty billion, four million, four hundred thirty-one thousand, three hundred twenty-three".

Divisors: 1 3 9 5701 17103 51309 43462247 130386741 391160223 247778270147 743334810441 2230004431323