Base | Representation |
---|---|
bin | 10111011110010010… |
… | …11011001110010001 |
3 | 1012112021012001121022 |
4 | 23233021123032101 |
5 | 201302123110032 |
6 | 5442300005225 |
7 | 624202410206 |
oct | 135711331621 |
9 | 35467161538 |
10 | 12602160017 |
11 | 5387655387 |
12 | 2538530815 |
13 | 125ab38625 |
14 | 8779a7cad |
15 | 4db568512 |
hex | 2ef25b391 |
12602160017 has 8 divisors (see below), whose sum is σ = 12828261120. Its totient is φ = 12377504160.
The previous prime is 12602159987. The next prime is 12602160029. The reversal of 12602160017 is 71006120621.
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 12602160017 - 28 = 12602159761 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12602160097) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 343709 + ... + 378602.
It is an arithmetic number, because the mean of its divisors is an integer number (1603532640).
Almost surely, 212602160017 is an apocalyptic number.
It is an amenable number.
12602160017 is a deficient number, since it is larger than the sum of its proper divisors (226101103).
12602160017 is an equidigital number, since it uses as much as digits as its factorization.
12602160017 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 722623.
The product of its (nonzero) digits is 1008, while the sum is 26.
Adding to 12602160017 its reverse (71006120621), we get a palindrome (83608280638).
The spelling of 12602160017 in words is "twelve billion, six hundred two million, one hundred sixty thousand, seventeen".
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