Base | Representation |
---|---|
bin | 1010100011101100… |
… | …0100100111111011 |
3 | 21022111210001022212 |
4 | 2220323010213323 |
5 | 21301004321343 |
6 | 1145115405335 |
7 | 130142043650 |
oct | 25073044773 |
9 | 7274701285 |
10 | 2834057723 |
11 | 122482a572 |
12 | 67115384b |
13 | 3621c3143 |
14 | 1cc56bc27 |
15 | 118c15c18 |
hex | a8ec49fb |
2834057723 has 24 divisors (see below), whose sum is σ = 3436704768. Its totient is φ = 2288694672.
The previous prime is 2834057701. The next prime is 2834057729. The reversal of 2834057723 is 3277504382.
It is not a de Polignac number, because 2834057723 - 28 = 2834057467 is a prime.
It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (2834057729) 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, 242390 + ... + 253812.
It is an arithmetic number, because the mean of its divisors is an integer number (143196032).
Almost surely, 22834057723 is an apocalyptic number.
2834057723 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
2834057723 is a deficient number, since it is larger than the sum of its proper divisors (602647045).
2834057723 is a wasteful number, since it uses less digits than its factorization.
2834057723 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11543 (or 11520 counting only the distinct ones).
The product of its (nonzero) digits is 282240, while the sum is 41.
The square root of 2834057723 is about 53235.8687634568. The cubic root of 2834057723 is about 1415.1513733849.
The spelling of 2834057723 in words is "two billion, eight hundred thirty-four million, fifty-seven thousand, seven hundred twenty-three".
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