Base | Representation |
---|---|
bin | 11000001010000111000… |
… | …00100011001001000011 |
3 | 2221100112101202201010100 |
4 | 30011003200203021003 |
5 | 102044431142403042 |
6 | 1433154102133443 |
7 | 113653456405011 |
oct | 14050340431103 |
9 | 2840471681110 |
10 | 830061294147 |
11 | 2a0032a62a48 |
12 | 114a55a21283 |
13 | 60374c527a7 |
14 | 2c2649a78b1 |
15 | 168d24c724c |
hex | c143823243 |
830061294147 has 24 divisors (see below), whose sum is σ = 1231431936800. Its totient is φ = 538396398720.
The previous prime is 830061294143. The next prime is 830061294151. The reversal of 830061294147 is 741492160038.
It is an interprime number because it is at equal distance from previous prime (830061294143) and next prime (830061294151).
It is not a de Polignac number, because 830061294147 - 22 = 830061294143 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (830061294143) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14637354 + ... + 14693952.
Almost surely, 2830061294147 is an apocalyptic number.
830061294147 is a deficient number, since it is larger than the sum of its proper divisors (401370642653).
830061294147 is a wasteful number, since it uses less digits than its factorization.
830061294147 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100683 (or 100680 counting only the distinct ones).
The product of its (nonzero) digits is 290304, while the sum is 45.
The spelling of 830061294147 in words is "eight hundred thirty billion, sixty-one million, two hundred ninety-four thousand, one hundred forty-seven".
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