Base | Representation |
---|---|
bin | 1111000011010100… |
… | …01110011010111101 |
3 | 202212011122202120110 |
4 | 13201222032122331 |
5 | 113022203110023 |
6 | 3413505540233 |
7 | 404152413261 |
oct | 74152163275 |
9 | 22764582513 |
10 | 8080910013 |
11 | 3477510330 |
12 | 1696344679 |
13 | 9ba231777 |
14 | 56932a0a1 |
15 | 32467da93 |
hex | 1e1a8e6bd |
8080910013 has 16 divisors (see below), whose sum is σ = 11763302400. Its totient is φ = 4893666480.
The previous prime is 8080909979. The next prime is 8080910017. The reversal of 8080910013 is 3100190808.
It is not a de Polignac number, because 8080910013 - 28 = 8080909757 is a prime.
It is a super-2 number, since 2×80809100132 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8080910017) 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 15 ways as a sum of consecutive naturals, for example, 53523 + ... + 137936.
It is an arithmetic number, because the mean of its divisors is an integer number (735206400).
Almost surely, 28080910013 is an apocalyptic number.
It is an amenable number.
8080910013 is a deficient number, since it is larger than the sum of its proper divisors (3682392387).
8080910013 is a wasteful number, since it uses less digits than its factorization.
8080910013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 192752.
The product of its (nonzero) digits is 1728, while the sum is 30.
The square root of 8080910013 is about 89893.8819553366. The cubic root of 8080910013 is about 2006.7198972860.
The spelling of 8080910013 in words is "eight billion, eighty million, nine hundred ten thousand, thirteen".
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