Base | Representation |
---|---|
bin | 1111011111110100… |
… | …10000011111000100 |
3 | 210110211112110212101 |
4 | 13233322100133010 |
5 | 114014404300141 |
6 | 3453330201444 |
7 | 413114531452 |
oct | 75772203704 |
9 | 23424473771 |
10 | 8319993796 |
11 | 358a468534 |
12 | 1742423284 |
13 | a2792156a |
14 | 58cda39d2 |
15 | 33a658531 |
hex | 1efe907c4 |
8319993796 has 27 divisors (see below), whose sum is σ = 14830136461. Its totient is φ = 4084198064.
The previous prime is 8319993767. The next prime is 8319993827. The reversal of 8319993796 is 6973999138.
The square root of 8319993796 is 91214.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 529460100 + 7790533696 = 23010^2 + 88264^2 .
It is a Duffinian number.
It is an unprimeable number.
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 8 ways as a sum of consecutive naturals, for example, 10762866 + ... + 10763638.
Almost surely, 28319993796 is an apocalyptic number.
8319993796 is the 91214-th square number.
It is an amenable number.
8319993796 is a deficient number, since it is larger than the sum of its proper divisors (6510142665).
8319993796 is an frugal number, since it uses more digits than its factorization.
8319993796 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1668 (or 834 counting only the distinct ones).
The product of its digits is 19840464, while the sum is 64.
The cubic root of 8319993796 is about 2026.3183039831.
Multiplying 8319993796 by its sum of digits (64), we get a square (532479602944 = 7297122).
The spelling of 8319993796 in words is "eight billion, three hundred nineteen million, nine hundred ninety-three thousand, seven hundred ninety-six".
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