Base | Representation |
---|---|
bin | 100111001010110… |
… | …1100100011100000 |
3 | 10101121002212212210 |
4 | 1032111230203200 |
5 | 10142430412433 |
6 | 334230122120 |
7 | 44366311440 |
oct | 11625544340 |
9 | 3347085783 |
10 | 1314310368 |
11 | 614991918 |
12 | 3081b0340 |
13 | 17c3a8757 |
14 | c67a8120 |
15 | 7a5ba463 |
hex | 4e56c8e0 |
1314310368 has 48 divisors (see below), whose sum is σ = 3942933120. Its totient is φ = 375517056.
The previous prime is 1314310357. The next prime is 1314310369. The reversal of 1314310368 is 8630134131.
It is a tau number, because it is divible by the number of its divisors (48).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1314310369) 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, 977238 + ... + 978581.
It is an arithmetic number, because the mean of its divisors is an integer number (82144440).
Almost surely, 21314310368 is an apocalyptic number.
It is an amenable number.
1314310368 is an abundant number, since it is smaller than the sum of its proper divisors (2628622752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1314310368 is a wasteful number, since it uses less digits than its factorization.
1314310368 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1955839 (or 1955831 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 30.
The square root of 1314310368 is about 36253.4187077578. The cubic root of 1314310368 is about 1095.3829531462.
Adding to 1314310368 its reverse (8630134131), we get a palindrome (9944444499).
The spelling of 1314310368 in words is "one billion, three hundred fourteen million, three hundred ten thousand, three hundred sixty-eight".
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