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212310424132311 = 3193724744283023
BaseRepresentation
bin110000010001100001011111…
…011010011001101011010111
31000211201200022111110222101110
4300101201133122121223113
5210311443222034213221
62031314021250030103
762501631142036041
oct6021413732315327
91024650274428343
10212310424132311
116171538855732a
121b98b223578333
139160a3030839b
143a5dc44d50a91
151982a348aa776
hexc1185f699ad7

212310424132311 has 8 divisors (see below), whose sum is σ = 297979542641920. Its totient is φ = 134090794188792.

The previous prime is 212310424132277. The next prime is 212310424132321. The reversal of 212310424132311 is 113231424013212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 212310424132311 - 214 = 212310424115927 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212310424132321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1862372141455 + ... + 1862372141568.

It is an arithmetic number, because the mean of its divisors is an integer number (37247442830240).

Almost surely, 2212310424132311 is an apocalyptic number.

212310424132311 is a deficient number, since it is larger than the sum of its proper divisors (85669118509609).

212310424132311 is a wasteful number, since it uses less digits than its factorization.

212310424132311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3724744283045.

The product of its (nonzero) digits is 6912, while the sum is 30.

Adding to 212310424132311 its reverse (113231424013212), we get a palindrome (325541848145523).

The spelling of 212310424132311 in words is "two hundred twelve trillion, three hundred ten billion, four hundred twenty-four million, one hundred thirty-two thousand, three hundred eleven".

Divisors: 1 3 19 57 3724744283023 11174232849069 70770141377437 212310424132311