Base | Representation |
---|---|
bin | 111100011001101… |
… | …000101100100100 |
3 | 2121121210200022221 |
4 | 330121220230210 |
5 | 4033404301002 |
6 | 244315402124 |
7 | 34053234442 |
oct | 7431505444 |
9 | 2547720287 |
10 | 1013353252 |
11 | 48001432a |
12 | 243453344 |
13 | 131c34112 |
14 | 98825b92 |
15 | 5de6cc37 |
hex | 3c668b24 |
1013353252 has 12 divisors (see below), whose sum is σ = 1774914316. Its totient is φ = 506234880.
The previous prime is 1013353207. The next prime is 1013353291. The reversal of 1013353252 is 2523533101.
It can be written as a sum of positive squares in 2 ways, for example, as 526886116 + 486467136 = 22954^2 + 22056^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105249 + ... + 114472.
Almost surely, 21013353252 is an apocalyptic number.
It is an amenable number.
1013353252 is a deficient number, since it is larger than the sum of its proper divisors (761561064).
1013353252 is a wasteful number, since it uses less digits than its factorization.
1013353252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 220878 (or 220876 counting only the distinct ones).
The product of its (nonzero) digits is 2700, while the sum is 25.
The square root of 1013353252 is about 31833.2098915582. The cubic root of 1013353252 is about 1004.4314175314.
Adding to 1013353252 its reverse (2523533101), we get a palindrome (3536886353).
The spelling of 1013353252 in words is "one billion, thirteen million, three hundred fifty-three thousand, two hundred fifty-two".
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