Base | Representation |
---|---|
bin | 100101010101111… |
… | …0111101011100100 |
3 | 10020022202201101222 |
4 | 1022223313223210 |
5 | 10031232423434 |
6 | 324200235512 |
7 | 43023305516 |
oct | 11253675344 |
9 | 3208681358 |
10 | 1253014244 |
11 | 593326169 |
12 | 2ab76bb98 |
13 | 16c796861 |
14 | bc5adbb6 |
15 | 7500d72e |
hex | 4aaf7ae4 |
1253014244 has 12 divisors (see below), whose sum is σ = 2204256768. Its totient is φ = 623226600.
The previous prime is 1253014241. The next prime is 1253014247. The reversal of 1253014244 is 4424103521.
It is an interprime number because it is at equal distance from previous prime (1253014241) and next prime (1253014247).
It is not an unprimeable number, because it can be changed into a prime (1253014241) 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, 819272 + ... + 820799.
It is an arithmetic number, because the mean of its divisors is an integer number (183688064).
Almost surely, 21253014244 is an apocalyptic number.
It is an amenable number.
1253014244 is a deficient number, since it is larger than the sum of its proper divisors (951242524).
1253014244 is a wasteful number, since it uses less digits than its factorization.
1253014244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1640266 (or 1640264 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 26.
The square root of 1253014244 is about 35397.9412395693. The cubic root of 1253014244 is about 1078.0825155438.
Adding to 1253014244 its reverse (4424103521), we get a palindrome (5677117765).
The spelling of 1253014244 in words is "one billion, two hundred fifty-three million, fourteen thousand, two hundred forty-four".
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