Base | Representation |
---|---|
bin | 10011001001101010110… |
… | …000001100111100100111 |
3 | 11122210221212011102021111 |
4 | 103021222300030330213 |
5 | 133030233024412130 |
6 | 2444330244325451 |
7 | 164036654020015 |
oct | 23115260147447 |
9 | 4583855142244 |
10 | 1316051013415 |
11 | 468152540136 |
12 | 1930869a3887 |
13 | 97145602108 |
14 | 479a91d98b5 |
15 | 2437814602a |
hex | 1326ac0cf27 |
1316051013415 has 24 divisors (see below), whose sum is σ = 1693911304800. Its totient is φ = 981288411648.
The previous prime is 1316051013349. The next prime is 1316051013491. The reversal of 1316051013415 is 5143101506131.
It is not a de Polignac number, because 1316051013415 - 217 = 1316050882343 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4272340 + ... + 4570009.
It is an arithmetic number, because the mean of its divisors is an integer number (70579637700).
Almost surely, 21316051013415 is an apocalyptic number.
1316051013415 is a deficient number, since it is larger than the sum of its proper divisors (377860291385).
1316051013415 is a wasteful number, since it uses less digits than its factorization.
1316051013415 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8842491 (or 8842474 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 31.
Adding to 1316051013415 its reverse (5143101506131), we get a palindrome (6459152519546).
The spelling of 1316051013415 in words is "one trillion, three hundred sixteen billion, fifty-one million, thirteen thousand, four hundred fifteen".
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