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2452642310223 = 327435081178187
BaseRepresentation
bin100011101100001100110…
…111111010100001001111
322200110200212012122210100
4203230030313322201033
5310141002412411343
65114421152342143
7342124522442130
oct43541467724117
98613625178710
102452642310223
11866183709a96
12337408b44953
1314a38b1aa5b1
14869cc279c87
1543beb2079d3
hex23b0cdfa84f

2452642310223 has 48 divisors (see below), whose sum is σ = 4143803279616. Its totient is φ = 1368639538560.

The previous prime is 2452642310221. The next prime is 2452642310231. The reversal of 2452642310223 is 3220132462542.

2452642310223 is a `hidden beast` number, since 2 + 4 + 5 + 2 + 6 + 423 + 1 + 0 + 223 = 666.

It is not a de Polignac number, because 2452642310223 - 21 = 2452642310221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2452642310221) 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 47 ways as a sum of consecutive naturals, for example, 13675336 + ... + 13853522.

It is an arithmetic number, because the mean of its divisors is an integer number (86329234992).

Almost surely, 22452642310223 is an apocalyptic number.

2452642310223 is a deficient number, since it is larger than the sum of its proper divisors (1691160969393).

2452642310223 is a wasteful number, since it uses less digits than its factorization.

2452642310223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183324 (or 183321 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

Adding to 2452642310223 its reverse (3220132462542), we get a palindrome (5672774772765).

The spelling of 2452642310223 in words is "two trillion, four hundred fifty-two billion, six hundred forty-two million, three hundred ten thousand, two hundred twenty-three".

Divisors: 1 3 7 9 21 43 63 129 301 387 903 2709 5081 15243 35567 45729 106701 178187 218483 320103 534561 655449 1247309 1529381 1603683 1966347 3741927 4588143 7662041 11225781 13764429 22986123 53634287 68958369 160902861 482708583 905368147 2716104441 6337577029 8148313323 19012731087 38930830321 57038193261 116792490963 272515812247 350377472889 817547436741 2452642310223