Base | Representation |
---|---|
bin | 100101010111010… |
… | …0111001011111001 |
3 | 10020101010020111202 |
4 | 1022232213023321 |
5 | 10031423424423 |
6 | 324223503545 |
7 | 43032361403 |
oct | 11256471371 |
9 | 3211106452 |
10 | 1253733113 |
11 | 593777276 |
12 | 2aba57bb5 |
13 | 16c988b19 |
14 | bc719b73 |
15 | 75101728 |
hex | 4aba72f9 |
1253733113 has 2 divisors, whose sum is σ = 1253733114. Its totient is φ = 1253733112.
The previous prime is 1253733109. The next prime is 1253733149. The reversal of 1253733113 is 3113373521.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 860424889 + 393308224 = 29333^2 + 19832^2 .
It is a cyclic number.
It is not a de Polignac number, because 1253733113 - 22 = 1253733109 is a prime.
It is not a weakly prime, because it can be changed into another prime (1253733193) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 626866556 + 626866557.
It is an arithmetic number, because the mean of its divisors is an integer number (626866557).
Almost surely, 21253733113 is an apocalyptic number.
It is an amenable number.
1253733113 is a deficient number, since it is larger than the sum of its proper divisors (1).
1253733113 is an equidigital number, since it uses as much as digits as its factorization.
1253733113 is an evil number, because the sum of its binary digits is even.
The product of its digits is 5670, while the sum is 29.
The square root of 1253733113 is about 35408.0938910865. The cubic root of 1253733113 is about 1078.2886456662.
The spelling of 1253733113 in words is "one billion, two hundred fifty-three million, seven hundred thirty-three thousand, one hundred thirteen".
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