Base | Representation |
---|---|
bin | 10011000111110011001… |
… | …010000001010010000000 |
3 | 11122121210000120202112021 |
4 | 103013303022001102000 |
5 | 133012130343443311 |
6 | 2443355210211224 |
7 | 163636151042521 |
oct | 23076312012200 |
9 | 4577700522467 |
10 | 1314044515456 |
11 | 467312965562 |
12 | 192806a23b14 |
13 | 96bb59c120a |
14 | 4785892c848 |
15 | 242abded171 |
hex | 131f3281480 |
1314044515456 has 64 divisors (see below), whose sum is σ = 2660738764320. Its totient is φ = 646319245312.
The previous prime is 1314044515439. The next prime is 1314044515501. The reversal of 1314044515456 is 6545154404131.
It is a tau number, because it is divible by the number of its divisors (64).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2209971 + ... + 2740813.
Almost surely, 21314044515456 is an apocalyptic number.
1314044515456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1314044515456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1330369382160).
1314044515456 is an abundant number, since it is smaller than the sum of its proper divisors (1346694248864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1314044515456 is an equidigital number, since it uses as much as digits as its factorization.
1314044515456 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 531173 (or 531161 counting only the distinct ones).
The product of its (nonzero) digits is 576000, while the sum is 43.
Adding to 1314044515456 its reverse (6545154404131), we get a palindrome (7859198919587).
The spelling of 1314044515456 in words is "one trillion, three hundred fourteen billion, forty-four million, five hundred fifteen thousand, four hundred fifty-six".
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