Base | Representation |
---|---|
bin | 11110001011010… |
… | …00001000000010 |
3 | 122122022111121221 |
4 | 33011220020002 |
5 | 1004300231224 |
6 | 41041305254 |
7 | 6162412000 |
oct | 1705501002 |
9 | 578274557 |
10 | 253133314 |
11 | 11a983895 |
12 | 7093522a |
13 | 4059b935 |
14 | 25893a70 |
15 | 173526e4 |
hex | f168202 |
253133314 has 32 divisors (see below), whose sum is σ = 466128000. Its totient is φ = 102770640.
The previous prime is 253133311. The next prime is 253133323. The reversal of 253133314 is 413331352.
It is not an unprimeable number, because it can be changed into a prime (253133311) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3324 + ... + 22744.
It is an arithmetic number, because the mean of its divisors is an integer number (14566500).
Almost surely, 2253133314 is an apocalyptic number.
253133314 is a deficient number, since it is larger than the sum of its proper divisors (212994686).
253133314 is a wasteful number, since it uses less digits than its factorization.
253133314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19463 (or 19449 counting only the distinct ones).
The product of its digits is 3240, while the sum is 25.
The square root of 253133314 is about 15910.1638583643. The cubic root of 253133314 is about 632.5814246281.
Adding to 253133314 its reverse (413331352), we get a palindrome (666464666).
The spelling of 253133314 in words is "two hundred fifty-three million, one hundred thirty-three thousand, three hundred fourteen".
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