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10504424200 = 2352101520021
BaseRepresentation
bin10011100100001110…
…01100101100001000
31000010001221001001011
421302013030230020
5133003113033300
64454202133304
7521211063304
oct116207145410
930101831034
1010504424200
114500523416
122051ab1234
13cb536122a
1471914ad04
154172ebeba
hex2721ccb08

10504424200 has 48 divisors (see below), whose sum is σ = 24664643460. Its totient is φ = 4160160000.

The previous prime is 10504424197. The next prime is 10504424213. The reversal of 10504424200 is 242440501.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 3193832196 + 7310592004 = 56514^2 + 85502^2 .

It is a super-2 number, since 2×105044242002 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 239811 + ... + 280210.

Almost surely, 210504424200 is an apocalyptic number.

10504424200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10504424200 is an abundant number, since it is smaller than the sum of its proper divisors (14160219260).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10504424200 is a wasteful number, since it uses less digits than its factorization.

10504424200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520138 (or 520129 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 22.

Adding to 10504424200 its reverse (242440501), we get a palindrome (10746864701).

The spelling of 10504424200 in words is "ten billion, five hundred four million, four hundred twenty-four thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 101 200 202 404 505 808 1010 2020 2525 4040 5050 10100 20200 520021 1040042 2080084 2600105 4160168 5200210 10400420 13000525 20800840 26001050 52002100 52522121 104004200 105044242 210088484 262610605 420176968 525221210 1050442420 1313053025 2100884840 2626106050 5252212100 10504424200