Base | Representation |
---|---|
bin | 1000011001010100… |
… | …0000111111011101 |
3 | 12211001122120212211 |
4 | 2012111000333131 |
5 | 14103413443104 |
6 | 1011343400421 |
7 | 106563521512 |
oct | 20625007735 |
9 | 5731576784 |
10 | 2253656029 |
11 | a57148149 |
12 | 52a8b3111 |
13 | 29bb99ba1 |
14 | 175447309 |
15 | d2cb9e04 |
hex | 86540fdd |
2253656029 has 4 divisors (see below), whose sum is σ = 2268010684. Its totient is φ = 2239301376.
The previous prime is 2253656023. The next prime is 2253656059. The reversal of 2253656029 is 9206563522.
2253656029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 893890404 + 1359765625 = 29898^2 + 36875^2 .
It is a cyclic number.
It is not a de Polignac number, because 2253656029 - 211 = 2253653981 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2253655982 and 2253656000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2253656023) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7177092 + ... + 7177405.
It is an arithmetic number, because the mean of its divisors is an integer number (567002671).
Almost surely, 22253656029 is an apocalyptic number.
It is an amenable number.
2253656029 is a deficient number, since it is larger than the sum of its proper divisors (14354655).
2253656029 is a wasteful number, since it uses less digits than its factorization.
2253656029 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14354654.
The product of its (nonzero) digits is 194400, while the sum is 40.
The square root of 2253656029 is about 47472.6871895830. The cubic root of 2253656029 is about 1311.0800542563.
The spelling of 2253656029 in words is "two billion, two hundred fifty-three million, six hundred fifty-six thousand, twenty-nine".
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