Base | Representation |
---|---|
bin | 1111011110011001… |
… | …00010100000100010 |
3 | 210102222222120210211 |
4 | 13233030202200202 |
5 | 114003322241434 |
6 | 3452221244334 |
7 | 412610624365 |
oct | 75714424042 |
9 | 23388876724 |
10 | 8308008994 |
11 | 358372213a |
12 | 173a4036aa |
13 | a252b646c |
14 | 58b5640dc |
15 | 33958c464 |
hex | 1ef322822 |
8308008994 has 16 divisors (see below), whose sum is σ = 12580698240. Its totient is φ = 4114469520.
The previous prime is 8308008991. The next prime is 8308009037. The reversal of 8308008994 is 4998008038.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (8308008991) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 926617 + ... + 935539.
It is an arithmetic number, because the mean of its divisors is an integer number (786293640).
Almost surely, 28308008994 is an apocalyptic number.
8308008994 is a deficient number, since it is larger than the sum of its proper divisors (4272689246).
8308008994 is a wasteful number, since it uses less digits than its factorization.
8308008994 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13305.
The product of its (nonzero) digits is 497664, while the sum is 49.
The square root of 8308008994 is about 91148.2802580498. The cubic root of 8308008994 is about 2025.3448780282.
The spelling of 8308008994 in words is "eight billion, three hundred eight million, eight thousand, nine hundred ninety-four".
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