Base | Representation |
---|---|
bin | 101000001011001011… |
… | …1100110100111010011 |
3 | 22020200121221102011012 |
4 | 1100112113212213103 |
5 | 2403142301212042 |
6 | 103344540441135 |
7 | 6142652162534 |
oct | 1202627464723 |
9 | 266617842135 |
10 | 86274632147 |
11 | 33652865090 |
12 | 148792491ab |
13 | 819c088bc2 |
14 | 426623668b |
15 | 239e2a3e82 |
hex | 14165e69d3 |
86274632147 has 16 divisors (see below), whose sum is σ = 99086064000. Its totient is φ = 74292474240.
The previous prime is 86274632141. The next prime is 86274632153. The reversal of 86274632147 is 74123647268.
It is an interprime number because it is at equal distance from previous prime (86274632141) and next prime (86274632153).
It is a cyclic number.
It is not a de Polignac number, because 86274632147 - 26 = 86274632083 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 86274632095 and 86274632104.
It is not an unprimeable number, because it can be changed into a prime (86274632141) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1582283 + ... + 1635899.
It is an arithmetic number, because the mean of its divisors is an integer number (6192879000).
Almost surely, 286274632147 is an apocalyptic number.
86274632147 is a deficient number, since it is larger than the sum of its proper divisors (12811431853).
86274632147 is a wasteful number, since it uses less digits than its factorization.
86274632147 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61346.
The product of its digits is 2709504, while the sum is 50.
The spelling of 86274632147 in words is "eighty-six billion, two hundred seventy-four million, six hundred thirty-two thousand, one hundred forty-seven".
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