Base | Representation |
---|---|
bin | 10000000111100101001000… |
… | …111101010010101001100001 |
3 | 100021222222121020110011221112 |
4 | 100013211020331102221201 |
5 | 33242424010231402301 |
6 | 410434132044433105 |
7 | 20634415561330154 |
oct | 2007451075225141 |
9 | 307888536404845 |
10 | 70889659247201 |
11 | 20651154612323 |
12 | 7b4aa83548795 |
13 | 3072b35009472 |
14 | 1371113747c9b |
15 | 82e0092a59bb |
hex | 407948f52a61 |
70889659247201 has 8 divisors (see below), whose sum is σ = 71502406641000. Its totient is φ = 70278738225280.
The previous prime is 70889659247177. The next prime is 70889659247203. The reversal of 70889659247201 is 10274295698807.
It can be written as a sum of positive squares in 4 ways, for example, as 66056710225 + 70823602536976 = 257015^2 + 8415676^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 70889659247201 - 26 = 70889659247137 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (70889659247203) 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, 456515006 + ... + 456670263.
It is an arithmetic number, because the mean of its divisors is an integer number (8937800830125).
Almost surely, 270889659247201 is an apocalyptic number.
It is an amenable number.
70889659247201 is a deficient number, since it is larger than the sum of its proper divisors (612747393799).
70889659247201 is a wasteful number, since it uses less digits than its factorization.
70889659247201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 913185939.
The product of its (nonzero) digits is 121927680, while the sum is 68.
The spelling of 70889659247201 in words is "seventy trillion, eight hundred eighty-nine billion, six hundred fifty-nine million, two hundred forty-seven thousand, two hundred one".
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