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10013210212 = 222663940031
BaseRepresentation
bin10010101001101010…
…10111011001100100
3221211211121210010111
421110311113121210
5131001340211322
64333333502404
7503064611455
oct112465273144
927754553114
1010013210212
114279218045
121b354a1a04
13c37664275
146adc0112c
153d911c177
hex254d57664

10013210212 has 12 divisors (see below), whose sum is σ = 17529716736. Its totient is φ = 5004719720.

The previous prime is 10013210191. The next prime is 10013210227. The reversal of 10013210212 is 21201231001.

10013210212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10013210192 and 10013210201.

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 3 ways as a sum of consecutive naturals, for example, 459364 + ... + 480667.

It is an arithmetic number, because the mean of its divisors is an integer number (1460809728).

Almost surely, 210013210212 is an apocalyptic number.

It is an amenable number.

10013210212 is a deficient number, since it is larger than the sum of its proper divisors (7516506524).

10013210212 is a wasteful number, since it uses less digits than its factorization.

10013210212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 942698 (or 942696 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 10013210212 its reverse (21201231001), we get a palindrome (31214441213).

The spelling of 10013210212 in words is "ten billion, thirteen million, two hundred ten thousand, two hundred twelve".

Divisors: 1 2 4 2663 5326 10652 940031 1880062 3760124 2503302553 5006605106 10013210212