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5378112025 = 5211138916903
BaseRepresentation
bin1010000001000111…
…10111101000011001
3111212210212101202021
411000203313220121
542003244041100
62245355334441
7250163124616
oct50043675031
914783771667
105378112025
11230a893190
121061151421
136792a8610
143903a950d
15217244a1a
hex1408f7a19

5378112025 has 48 divisors (see below), whose sum is σ = 7923242880. Its totient is φ = 3569702400.

The previous prime is 5378111971. The next prime is 5378112029. The reversal of 5378112025 is 5202118735.

It is not a de Polignac number, because 5378112025 - 217 = 5377980953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5378112029) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 309724 + ... + 326626.

It is an arithmetic number, because the mean of its divisors is an integer number (165067560).

Almost surely, 25378112025 is an apocalyptic number.

5378112025 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5378112025 is a deficient number, since it is larger than the sum of its proper divisors (2545130855).

5378112025 is a wasteful number, since it uses less digits than its factorization.

5378112025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17026 (or 17021 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 34.

The square root of 5378112025 is about 73335.6122562565. The cubic root of 5378112025 is about 1752.0370320191.

The spelling of 5378112025 in words is "five billion, three hundred seventy-eight million, one hundred twelve thousand, twenty-five".

Divisors: 1 5 11 13 25 55 65 89 143 275 325 445 715 979 1157 2225 3575 4895 5785 12727 16903 24475 28925 63635 84515 185933 219739 318175 422575 929665 1098695 1504367 2417129 4648325 5493475 7521835 12085645 16548037 19556771 37609175 60428225 82740185 97783855 215124481 413700925 488919275 1075622405 5378112025