Base | Representation |
---|---|
bin | 100101000001100… |
… | …0010100111001010 |
3 | 10012120121221110202 |
4 | 1022003002213022 |
5 | 10021012423424 |
6 | 323135012202 |
7 | 42533320202 |
oct | 11203024712 |
9 | 3176557422 |
10 | 1242311114 |
11 | 588285800 |
12 | 2a806a062 |
13 | 16a4b9c45 |
14 | badc5402 |
15 | 740e72ae |
hex | 4a0c29ca |
1242311114 has 12 divisors (see below), whose sum is σ = 2048273682. Its totient is φ = 564686760.
The previous prime is 1242311113. The next prime is 1242311129. The reversal of 1242311114 is 4111132421.
It can be written as a sum of positive squares in only one way, i.e., 1236717889 + 5593225 = 35167^2 + 2365^2 .
It is not an unprimeable number, because it can be changed into a prime (1242311113) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2566517 + ... + 2567000.
Almost surely, 21242311114 is an apocalyptic number.
1242311114 is a deficient number, since it is larger than the sum of its proper divisors (805962568).
1242311114 is a wasteful number, since it uses less digits than its factorization.
1242311114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5133541 (or 5133530 counting only the distinct ones).
The product of its digits is 192, while the sum is 20.
The square root of 1242311114 is about 35246.4340607671. The cubic root of 1242311114 is about 1075.0041071413.
Adding to 1242311114 its reverse (4111132421), we get a palindrome (5353443535).
The spelling of 1242311114 in words is "one billion, two hundred forty-two million, three hundred eleven thousand, one hundred fourteen".
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