Base | Representation |
---|---|
bin | 101001011100111001… |
… | …1101001100111101101 |
3 | 22111202201120101220200 |
4 | 1102321303221213231 |
5 | 2424301231430301 |
6 | 104521012104113 |
7 | 6300626134200 |
oct | 1227163514755 |
9 | 274681511820 |
10 | 89016670701 |
11 | 3482a654252 |
12 | 15303605039 |
13 | 85181a101a |
14 | 444648d937 |
15 | 24aed8ec86 |
hex | 14b9ce99ed |
89016670701 has 72 divisors (see below), whose sum is σ = 155399170680. Its totient is φ = 48900225024.
The previous prime is 89016670661. The next prime is 89016670703. The reversal of 89016670701 is 10707661098.
It can be written as a sum of positive squares in 4 ways, for example, as 23539537476 + 65477133225 = 153426^2 + 255885^2 .
It is not a de Polignac number, because 89016670701 - 26 = 89016670637 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89016670703) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2964901 + ... + 2994773.
It is an arithmetic number, because the mean of its divisors is an integer number (2158321815).
Almost surely, 289016670701 is an apocalyptic number.
It is an amenable number.
89016670701 is a deficient number, since it is larger than the sum of its proper divisors (66382499979).
89016670701 is a wasteful number, since it uses less digits than its factorization.
89016670701 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30155 (or 30145 counting only the distinct ones).
The product of its (nonzero) digits is 127008, while the sum is 45.
The spelling of 89016670701 in words is "eighty-nine billion, sixteen million, six hundred seventy thousand, seven hundred one".
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