Base | Representation |
---|---|
bin | 10111001010010010… |
… | …01011001111011011 |
3 | 1012002120101000200002 |
4 | 23211021023033123 |
5 | 200431141304040 |
6 | 5413502403215 |
7 | 620063665535 |
oct | 134511131733 |
9 | 35076330602 |
10 | 12434322395 |
11 | 530093a500 |
12 | 24b029050b |
13 | 1232132621 |
14 | 85d598855 |
15 | 4cb963a15 |
hex | 2e524b3db |
12434322395 has 24 divisors (see below), whose sum is σ = 16408284480. Its totient is φ = 9039113600.
The previous prime is 12434322377. The next prime is 12434322451. The reversal of 12434322395 is 59322343421.
It is not a de Polignac number, because 12434322395 - 26 = 12434322331 is a prime.
It is a super-2 number, since 2×124343223952 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 2374430 + ... + 2379660.
It is an arithmetic number, because the mean of its divisors is an integer number (683678520).
Almost surely, 212434322395 is an apocalyptic number.
12434322395 is a deficient number, since it is larger than the sum of its proper divisors (3973962085).
12434322395 is a wasteful number, since it uses less digits than its factorization.
12434322395 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9187 (or 9176 counting only the distinct ones).
The product of its digits is 155520, while the sum is 38.
The spelling of 12434322395 in words is "twelve billion, four hundred thirty-four million, three hundred twenty-two thousand, three hundred ninety-five".
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