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10512413244 = 2232292011479
BaseRepresentation
bin10011100101001011…
…01011001000111100
31000010121221220221200
421302211223020330
5133012134210434
64455045255500
7521336016054
oct116245531074
930117856850
1010512413244
114504a8a733
122054704590
13cb6bca688
1471a22a564
15417d79199
hex27296b23c

10512413244 has 18 divisors (see below), whose sum is σ = 26573044680. Its totient is φ = 3504137736.

The previous prime is 10512413231. The next prime is 10512413269. The reversal of 10512413244 is 44231421501.

10512413244 is a `hidden beast` number, since 1 + 0 + 5 + 1 + 2 + 413 + 244 = 666.

10512413244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×105124132442 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 146005704 + ... + 146005775.

It is an arithmetic number, because the mean of its divisors is an integer number (1476280260).

Almost surely, 210512413244 is an apocalyptic number.

It is an amenable number.

10512413244 is an abundant number, since it is smaller than the sum of its proper divisors (16060631436).

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

10512413244 is a wasteful number, since it uses less digits than its factorization.

10512413244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292011489 (or 292011484 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 10512413244 its reverse (44231421501), we get a palindrome (54743834745).

The spelling of 10512413244 in words is "ten billion, five hundred twelve million, four hundred thirteen thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 9 12 18 36 292011479 584022958 876034437 1168045916 1752068874 2628103311 3504137748 5256206622 10512413244