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10012344211 = 46121718751
BaseRepresentation
bin10010101001100100…
…00011111110010011
3221211202222210012101
421110302003332103
5131001130003321
64333303141231
7503054343622
oct112462037623
927752883171
1010012344211
114278786441
121b35144817
13c3742003c
146ada576b9
153d8eea791
hex254c83f93

10012344211 has 4 divisors (see below), whose sum is σ = 10034063424. Its totient is φ = 9990625000.

The previous prime is 10012344077. The next prime is 10012344233. The reversal of 10012344211 is 11244321001.

10012344211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10012344211 - 227 = 9878126483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10012344241) 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, 10858915 + ... + 10859836.

It is an arithmetic number, because the mean of its divisors is an integer number (2508515856).

Almost surely, 210012344211 is an apocalyptic number.

10012344211 is a deficient number, since it is larger than the sum of its proper divisors (21719213).

10012344211 is an equidigital number, since it uses as much as digits as its factorization.

10012344211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21719212.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 10012344211 its reverse (11244321001), we get a palindrome (21256665212).

The spelling of 10012344211 in words is "ten billion, twelve million, three hundred forty-four thousand, two hundred eleven".

Divisors: 1 461 21718751 10012344211