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10312132413 = 3111693184577
BaseRepresentation
bin10011001101010011…
…01010011100111101
3222121200002121022010
421212221222130331
5132104401214123
64423132441433
7513354451662
oct114651523475
928550077263
1010312132413
114411a25790
121bb9619279
13c845755cb
146db7b3a69
154054b6993
hex266a6a73d

10312132413 has 16 divisors (see below), whose sum is σ = 15008406336. Its totient is φ = 6246051840.

The previous prime is 10312132403. The next prime is 10312132451. The reversal of 10312132413 is 31423121301.

It is not a de Polignac number, because 10312132413 - 26 = 10312132349 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10312132413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10312132403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36420 + ... + 148157.

It is an arithmetic number, because the mean of its divisors is an integer number (938025396).

Almost surely, 210312132413 is an apocalyptic number.

It is an amenable number.

10312132413 is a deficient number, since it is larger than the sum of its proper divisors (4696273923).

10312132413 is a wasteful number, since it uses less digits than its factorization.

10312132413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186284.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 10312132413 its reverse (31423121301), we get a palindrome (41735253714).

The spelling of 10312132413 in words is "ten billion, three hundred twelve million, one hundred thirty-two thousand, four hundred thirteen".

Divisors: 1 3 11 33 1693 5079 18623 55869 184577 553731 2030347 6091041 312488861 937466583 3437377471 10312132413