Base | Representation |
---|---|
bin | 1001110001111… |
… | …10110011000111 |
3 | 12201101101011100 |
4 | 10320332303013 |
5 | 132000434101 |
6 | 12050311143 |
7 | 2014244415 |
oct | 470766307 |
9 | 181341140 |
10 | 82046151 |
11 | 42349540 |
12 | 235884b3 |
13 | 13cc8825 |
14 | ac7a2b5 |
15 | 7309e86 |
hex | 4e3ecc7 |
82046151 has 24 divisors (see below), whose sum is σ = 129991680. Its totient is φ = 49453200.
The previous prime is 82046147. The next prime is 82046177. The reversal of 82046151 is 15164028.
It is not a de Polignac number, because 82046151 - 22 = 82046147 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (82046101) 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, 16740 + ... + 21078.
It is an arithmetic number, because the mean of its divisors is an integer number (5416320).
Almost surely, 282046151 is an apocalyptic number.
82046151 is a deficient number, since it is larger than the sum of its proper divisors (47945529).
82046151 is a wasteful number, since it uses less digits than its factorization.
82046151 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4547 (or 4544 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 27.
The square root of 82046151 is about 9057.9330423668. The cubic root of 82046151 is about 434.5296382360.
It can be divided in two parts, 820 and 46151, that added together give a triangular number (46971 = T306).
The spelling of 82046151 in words is "eighty-two million, forty-six thousand, one hundred fifty-one".
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