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10525301241213 = 311920513464911
BaseRepresentation
bin1001100100101001110011…
…0101110111010101111101
31101021012122100012012010210
42121022130311313111331
52334421304104204323
634215131233423033
72134266530254413
oct231123465672575
941235570165123
1010525301241213
11339883417a520
12121ba5a10aa79
135b46bb053535
142855da7132b3
15133bc1e00293
hex9929cd7757d

10525301241213 has 16 divisors (see below), whose sum is σ = 15309699812352. Its totient is φ = 6378899310000.

The previous prime is 10525301241197. The next prime is 10525301241223. The reversal of 10525301241213 is 31214210352501.

It is a happy number.

It is not a de Polignac number, because 10525301241213 - 24 = 10525301241197 is a prime.

It is a super-2 number, since 2×105253012412132 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10525301241223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1305228 + ... + 4770138.

It is an arithmetic number, because the mean of its divisors is an integer number (956856238272).

Almost surely, 210525301241213 is an apocalyptic number.

It is an amenable number.

10525301241213 is a deficient number, since it is larger than the sum of its proper divisors (4784398571139).

10525301241213 is a wasteful number, since it uses less digits than its factorization.

10525301241213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3556976.

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 10525301241213 its reverse (31214210352501), we get a palindrome (41739511593714).

The spelling of 10525301241213 in words is "ten trillion, five hundred twenty-five billion, three hundred one million, two hundred forty-one thousand, two hundred thirteen".

Divisors: 1 3 11 33 92051 276153 1012561 3037683 3464911 10394733 38114021 114342063 318948522461 956845567383 3508433747071 10525301241213