Base | Representation |
---|---|
bin | 10000101101001010… |
… | …10010100111000110 |
3 | 212011001101200212111 |
4 | 20112211102213012 |
5 | 121332003341102 |
6 | 4041544411234 |
7 | 435153421624 |
oct | 102645224706 |
9 | 25131350774 |
10 | 8968808902 |
11 | 3892727969 |
12 | 18a3776b1a |
13 | acc17c121 |
14 | 611216514 |
15 | 3775b9cd7 |
hex | 2169529c6 |
8968808902 has 16 divisors (see below), whose sum is σ = 13540746240. Its totient is φ = 4455308232.
The previous prime is 8968808897. The next prime is 8968808903. The reversal of 8968808902 is 2098088698.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8968808903) 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, 204349 + ... + 244327.
It is an arithmetic number, because the mean of its divisors is an integer number (846296640).
Almost surely, 28968808902 is an apocalyptic number.
8968808902 is a deficient number, since it is larger than the sum of its proper divisors (4571937338).
8968808902 is a wasteful number, since it uses less digits than its factorization.
8968808902 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40707.
The product of its (nonzero) digits is 3981312, while the sum is 58.
The square root of 8968808902 is about 94703.7956050337. The cubic root of 8968808902 is about 2077.6780751192.
The spelling of 8968808902 in words is "eight billion, nine hundred sixty-eight million, eight hundred eight thousand, nine hundred two".
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