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5106838672453 = 72293593834393
BaseRepresentation
bin100101001010000011101…
…0011100001010001000101
3200002012122100221000122211
41022110013103201101011
51132132301200004303
614510014352023421
71034646136331200
oct112240723412105
920065570830584
105106838672453
111699886328481
126a58a5b31b71
132b075a642b4b
1413925ab6a937
158cc9200966d
hex4a5074e1445

5106838672453 has 12 divisors (see below), whose sum is σ = 6145456813740. Its totient is φ = 4226349244992.

The previous prime is 5106838672423. The next prime is 5106838672457. The reversal of 5106838672453 is 3542768386015.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1207785614049 + 3899053058404 = 1098993^2 + 1974602^2 .

It is not a de Polignac number, because 5106838672453 - 29 = 5106838671941 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 (5106838672457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1796915776 + ... + 1796918617.

It is an arithmetic number, because the mean of its divisors is an integer number (512121401145).

Almost surely, 25106838672453 is an apocalyptic number.

It is an amenable number.

5106838672453 is a deficient number, since it is larger than the sum of its proper divisors (1038618141287).

5106838672453 is a wasteful number, since it uses less digits than its factorization.

5106838672453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3593834436 (or 3593834429 counting only the distinct ones).

The product of its (nonzero) digits is 29030400, while the sum is 58.

The spelling of 5106838672453 in words is "five trillion, one hundred six billion, eight hundred thirty-eight million, six hundred seventy-two thousand, four hundred fifty-three".

Divisors: 1 7 29 49 203 1421 3593834393 25156840751 104221197397 176097885257 729548381779 5106838672453