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5105304425 = 521317924037
BaseRepresentation
bin1001100000100110…
…01100001101101001
3111011210112100002002
410300103030031221
540423424220200
62202332220345
7240341241314
oct46023141551
914153470062
105105304425
11218a8a1861
12ba590a6b5
1363490b8c0
1436607397b
151ed307bd5
hex1304cc369

5105304425 has 24 divisors (see below), whose sum is σ = 7218584856. Its totient is φ = 3548298240.

The previous prime is 5105304401. The next prime is 5105304431. The reversal of 5105304425 is 5244035015.

It can be written as a sum of positive squares in 12 ways, for example, as 332843536 + 4772460889 = 18244^2 + 69083^2 .

It is not a de Polignac number, because 5105304425 - 26 = 5105304361 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 456494 + ... + 467543.

It is an arithmetic number, because the mean of its divisors is an integer number (300774369).

Almost surely, 25105304425 is an apocalyptic number.

It is an amenable number.

5105304425 is a deficient number, since it is larger than the sum of its proper divisors (2113280431).

5105304425 is a wasteful number, since it uses less digits than its factorization.

5105304425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 924077 (or 924072 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 5105304425 is about 71451.4130371121. The cubic root of 5105304425 is about 1721.8971793130.

The spelling of 5105304425 in words is "five billion, one hundred five million, three hundred four thousand, four hundred twenty-five".

Divisors: 1 5 13 17 25 65 85 221 325 425 1105 5525 924037 4620185 12012481 15708629 23100925 60062405 78543145 204212177 300312025 392715725 1021060885 5105304425