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10525124210 = 251052512421
BaseRepresentation
bin10011100110101100…
…01010011001110010
31000011111212201010012
421303112022121302
5133023412433320
64500221534522
7521552036216
oct116326123162
930144781105
1010525124210
114511181667
122058a14442
13cb972b163
1471bbb8946
1541903a4c5
hex27358a672

10525124210 has 8 divisors (see below), whose sum is σ = 18945223596. Its totient is φ = 4210049680.

The previous prime is 10525124209. The next prime is 10525124213. The reversal of 10525124210 is 1242152501.

10525124210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10523271889 + 1852321 = 102583^2 + 1361^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×105251242102 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10525124213) 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 3 ways as a sum of consecutive naturals, for example, 526256201 + ... + 526256220.

Almost surely, 210525124210 is an apocalyptic number.

10525124210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10525124210 is a deficient number, since it is larger than the sum of its proper divisors (8420099386).

10525124210 is a wasteful number, since it uses less digits than its factorization.

10525124210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1052512428.

The product of its (nonzero) digits is 800, while the sum is 23.

Adding to 10525124210 its reverse (1242152501), we get a palindrome (11767276711).

The spelling of 10525124210 in words is "ten billion, five hundred twenty-five million, one hundred twenty-four thousand, two hundred ten".

Divisors: 1 2 5 10 1052512421 2105024842 5262562105 10525124210