Base | Representation |
---|---|
bin | 110010001011000100… |
… | …0100010000010001001 |
3 | 101022002222012102001211 |
4 | 1210112020202002021 |
5 | 3231130323031310 |
6 | 121255252213121 |
7 | 10533014534530 |
oct | 1442610420211 |
9 | 338088172054 |
10 | 107745517705 |
11 | 41770599201 |
12 | 18a6b90a1a1 |
13 | a211400c07 |
14 | 5301a03317 |
15 | 2c09217c8a |
hex | 1916222089 |
107745517705 has 8 divisors (see below), whose sum is σ = 147765281472. Its totient is φ = 73882640688.
The previous prime is 107745517697. The next prime is 107745517771. The reversal of 107745517705 is 507715547701.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 107745517705 - 23 = 107745517697 is a prime.
It is a Duffinian number.
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, 1539221647 + ... + 1539221716.
It is an arithmetic number, because the mean of its divisors is an integer number (18470660184).
Almost surely, 2107745517705 is an apocalyptic number.
It is an amenable number.
107745517705 is a deficient number, since it is larger than the sum of its proper divisors (40019763767).
107745517705 is an equidigital number, since it uses as much as digits as its factorization.
107745517705 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3078443375.
The product of its (nonzero) digits is 1200500, while the sum is 49.
The spelling of 107745517705 in words is "one hundred seven billion, seven hundred forty-five million, five hundred seventeen thousand, seven hundred five".
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