Base | Representation |
---|---|
bin | 101000011010101100… |
… | …1100000010001010001 |
3 | 22022000220112020010022 |
4 | 1100311121200101101 |
5 | 2410224034133040 |
6 | 103512334513225 |
7 | 6161603142500 |
oct | 1206531402121 |
9 | 268026466108 |
10 | 86795224145 |
11 | 3389a706603 |
12 | 149a3665815 |
13 | 8252ba09c6 |
14 | 42b542c837 |
15 | 23ced386b5 |
hex | 1435660451 |
86795224145 has 24 divisors (see below), whose sum is σ = 121171968000. Its totient is φ = 59510378592.
The previous prime is 86795224111. The next prime is 86795224181. The reversal of 86795224145 is 54142259768.
It is not a de Polignac number, because 86795224145 - 224 = 86778446929 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4228016 + ... + 4248494.
It is an arithmetic number, because the mean of its divisors is an integer number (5048832000).
Almost surely, 286795224145 is an apocalyptic number.
It is an amenable number.
86795224145 is a deficient number, since it is larger than the sum of its proper divisors (34376743855).
86795224145 is a wasteful number, since it uses less digits than its factorization.
86795224145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37797 (or 37790 counting only the distinct ones).
The product of its digits is 4838400, while the sum is 53.
The spelling of 86795224145 in words is "eighty-six billion, seven hundred ninety-five million, two hundred twenty-four thousand, one hundred forty-five".
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