Base | Representation |
---|---|
bin | 10011101010010100010… |
… | …001011111000001010001 |
3 | 11210011102222211110002010 |
4 | 103222110101133001101 |
5 | 134114031434424132 |
6 | 2512405023213133 |
7 | 166420461630600 |
oct | 23522421370121 |
9 | 4704388743063 |
10 | 1351107342417 |
11 | 481001964a68 |
12 | 199a2b1471a9 |
13 | 9a5413b8b61 |
14 | 49572da9a37 |
15 | 2522ab016cc |
hex | 13a9445f051 |
1351107342417 has 48 divisors (see below), whose sum is σ = 2113739952192. Its totient is φ = 765388391040.
The previous prime is 1351107342391. The next prime is 1351107342433. The reversal of 1351107342417 is 7142437011531.
It is not a de Polignac number, because 1351107342417 - 214 = 1351107326033 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1351107342317) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19164043 + ... + 19234415.
It is an arithmetic number, because the mean of its divisors is an integer number (44036249004).
Almost surely, 21351107342417 is an apocalyptic number.
It is an amenable number.
1351107342417 is a deficient number, since it is larger than the sum of its proper divisors (762632609775).
1351107342417 is a wasteful number, since it uses less digits than its factorization.
1351107342417 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71518 (or 71511 counting only the distinct ones).
The product of its (nonzero) digits is 70560, while the sum is 39.
The spelling of 1351107342417 in words is "one trillion, three hundred fifty-one billion, one hundred seven million, three hundred forty-two thousand, four hundred seventeen".
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