Base | Representation |
---|---|
bin | 111110000100100… |
… | …0000010101010101 |
3 | 12101011000220220211 |
4 | 1330021000111111 |
5 | 13231140013240 |
6 | 542400125421 |
7 | 102416650000 |
oct | 17411002525 |
9 | 5334026824 |
10 | 2082735445 |
11 | 979716a6a |
12 | 4a1606871 |
13 | 27265484b |
14 | 15a874537 |
15 | c2ca6bea |
hex | 7c240555 |
2082735445 has 80 divisors (see below), whose sum is σ = 3210618240. Its totient is φ = 1290909312.
The previous prime is 2082735437. The next prime is 2082735449. The reversal of 2082735445 is 5445372802.
It is not a de Polignac number, because 2082735445 - 23 = 2082735437 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2082735398 and 2082735407.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2082735449) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 5245987 + ... + 5246383.
It is an arithmetic number, because the mean of its divisors is an integer number (40132728).
Almost surely, 22082735445 is an apocalyptic number.
It is an amenable number.
2082735445 is a deficient number, since it is larger than the sum of its proper divisors (1127882795).
2082735445 is an equidigital number, since it uses as much as digits as its factorization.
2082735445 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 472 (or 451 counting only the distinct ones).
The product of its (nonzero) digits is 268800, while the sum is 40.
The square root of 2082735445 is about 45636.9964502486. The cubic root of 2082735445 is about 1277.0601976411.
The spelling of 2082735445 in words is "two billion, eighty-two million, seven hundred thirty-five thousand, four hundred forty-five".
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