Base | Representation |
---|---|
bin | 1001000101010010000… |
… | …00111100100000001010 |
3 | 1002211111220212022002201 |
4 | 10202221000330200022 |
5 | 20103111222231014 |
6 | 355210420350414 |
7 | 31355315536426 |
oct | 4425100744012 |
9 | 1084456768081 |
10 | 312073242634 |
11 | 11039323417a |
12 | 5059484540a |
13 | 235751c8b6a |
14 | 11166787b86 |
15 | 81b759ae74 |
hex | 48a903c80a |
312073242634 has 8 divisors (see below), whose sum is σ = 468178916868. Its totient is φ = 156013603680.
The previous prime is 312073242599. The next prime is 312073242641. The reversal of 312073242634 is 436242370213.
It can be written as a sum of positive squares in 2 ways, for example, as 304707312009 + 7365930625 = 552003^2 + 85825^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 312073242593 and 312073242602.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11491867 + ... + 11518990.
Almost surely, 2312073242634 is an apocalyptic number.
312073242634 is a deficient number, since it is larger than the sum of its proper divisors (156105674234).
312073242634 is a wasteful number, since it uses less digits than its factorization.
312073242634 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23017640.
The product of its (nonzero) digits is 145152, while the sum is 37.
The spelling of 312073242634 in words is "three hundred twelve billion, seventy-three million, two hundred forty-two thousand, six hundred thirty-four".
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