Base | Representation |
---|---|
bin | 11110010110010011010… |
… | …110011001101000011110 |
3 | 21101101010021000010020222 |
4 | 132112103112121220132 |
5 | 233132132000331340 |
6 | 4234025124441342 |
7 | 303450260142266 |
oct | 36262326315036 |
9 | 7341107003228 |
10 | 2085531261470 |
11 | 734518033538 |
12 | 298234249252 |
13 | 121884607067 |
14 | 72d2409c7a6 |
15 | 393b1d938b5 |
hex | 1e593599a1e |
2085531261470 has 16 divisors (see below), whose sum is σ = 3805380330480. Its totient is φ = 822784935744.
The previous prime is 2085531261421. The next prime is 2085531261521. The reversal of 2085531261470 is 741621355802.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1428445340 + ... + 1428446799.
It is an arithmetic number, because the mean of its divisors is an integer number (237836270655).
Almost surely, 22085531261470 is an apocalyptic number.
2085531261470 is a deficient number, since it is larger than the sum of its proper divisors (1719849069010).
2085531261470 is a wasteful number, since it uses less digits than its factorization.
2085531261470 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2856892219.
The product of its (nonzero) digits is 403200, while the sum is 44.
The spelling of 2085531261470 in words is "two trillion, eighty-five billion, five hundred thirty-one million, two hundred sixty-one thousand, four hundred seventy".
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