Base | Representation |
---|---|
bin | 10011000101100010010… |
… | …011100011111010110010 |
3 | 11122101111122202001111111 |
4 | 103011202103203322302 |
5 | 132442141231222211 |
6 | 2442314114503534 |
7 | 163522011525463 |
oct | 23054223437262 |
9 | 4571448661444 |
10 | 1311614320306 |
11 | 4662860a9a14 |
12 | 192248b94baa |
13 | 968b9392814 |
14 | 476a7c8cd6a |
15 | 241b88b0421 |
hex | 131624e3eb2 |
1311614320306 has 8 divisors (see below), whose sum is σ = 1989527340060. Its totient is φ = 648438540288.
The previous prime is 1311614320297. The next prime is 1311614320309. The reversal of 1311614320306 is 6030234161131.
It can be written as a sum of positive squares in 2 ways, for example, as 1150846200625 + 160768119681 = 1072775^2 + 400959^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (1311614320309) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3684309711 + ... + 3684310066.
Almost surely, 21311614320306 is an apocalyptic number.
1311614320306 is a deficient number, since it is larger than the sum of its proper divisors (677913019754).
1311614320306 is an equidigital number, since it uses as much as digits as its factorization.
1311614320306 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7368619868.
The product of its (nonzero) digits is 7776, while the sum is 31.
Adding to 1311614320306 its reverse (6030234161131), we get a palindrome (7341848481437).
The spelling of 1311614320306 in words is "one trillion, three hundred eleven billion, six hundred fourteen million, three hundred twenty thousand, three hundred six".
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