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12310142312324 = 22171254114435173
BaseRepresentation
bin1011001100100010110110…
…1010001101111110000100
31121120211121222112222110202
42303020231222031332010
53103142132412443244
642103111252110032
72410243542120503
oct263105552157604
947524558488422
1012310142312324
113a1677a4574aa
121469955905318
136b3ac284561c
14307b57b2a83a
15165335bee04e
hexb322da8df84

12310142312324 has 24 divisors (see below), whose sum is σ = 22811789990808. Its totient is φ = 5792545820160.

The previous prime is 12310142312323. The next prime is 12310142312329. The reversal of 12310142312324 is 42321324101321.

It is a happy number.

12310142312324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 8047899481924 + 4262242830400 = 2836882^2 + 2064520^2 .

It is not an unprimeable number, because it can be changed into a prime (12310142312323) 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, 6364799 + ... + 8070374.

It is an arithmetic number, because the mean of its divisors is an integer number (950491249617).

Almost surely, 212310142312324 is an apocalyptic number.

It is an amenable number.

12310142312324 is a deficient number, since it is larger than the sum of its proper divisors (10501647678484).

12310142312324 is a wasteful number, since it uses less digits than its factorization.

12310142312324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14447735 (or 14447733 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 12310142312324 its reverse (42321324101321), we get a palindrome (54631466413645).

The spelling of 12310142312324 in words is "twelve trillion, three hundred ten billion, one hundred forty-two million, three hundred twelve thousand, three hundred twenty-four".

Divisors: 1 2 4 17 34 68 12541 25082 50164 213197 426394 852788 14435173 28870346 57740692 245397941 490795882 981591764 181031504593 362063009186 724126018372 3077535578081 6155071156162 12310142312324