Base | Representation |
---|---|
bin | 10011000101000111110… |
… | …110101110000100101011 |
3 | 11122100100201201021222021 |
4 | 103011013312232010223 |
5 | 132440234130131412 |
6 | 2442202103205311 |
7 | 163505012542603 |
oct | 23050766560453 |
9 | 4570321637867 |
10 | 1311170552107 |
11 | 46607865a339 |
12 | 192144446837 |
13 | 968484684a0 |
14 | 47664d73c03 |
15 | 2418e953607 |
hex | 13147dae12b |
1311170552107 has 16 divisors (see below), whose sum is σ = 1473576023808. Its totient is φ = 1157568366240.
The previous prime is 1311170552059. The next prime is 1311170552117. The reversal of 1311170552107 is 7012550711131.
It is a de Polignac number, because none of the positive numbers 2k-1311170552107 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1311170552117) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2707432 + ... + 3154762.
It is an arithmetic number, because the mean of its divisors is an integer number (92098501488).
Almost surely, 21311170552107 is an apocalyptic number.
1311170552107 is a deficient number, since it is larger than the sum of its proper divisors (162405471701).
1311170552107 is a wasteful number, since it uses less digits than its factorization.
1311170552107 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 457170.
The product of its (nonzero) digits is 7350, while the sum is 34.
The spelling of 1311170552107 in words is "one trillion, three hundred eleven billion, one hundred seventy million, five hundred fifty-two thousand, one hundred seven".
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