Base | Representation |
---|---|
bin | 1110101111100111101… |
… | …0111100100110100010 |
3 | 220012210222200020001012 |
4 | 3223321322330212202 |
5 | 13122230034120110 |
6 | 312210453140522 |
7 | 24205015451036 |
oct | 3537172744642 |
9 | 805728606035 |
10 | 253301082530 |
11 | 98473948431 |
12 | 4111202a742 |
13 | 1ab69c5cb72 |
14 | c38cdd01c6 |
15 | 68c7a32905 |
hex | 3af9ebc9a2 |
253301082530 has 16 divisors (see below), whose sum is σ = 455949467640. Its totient is φ = 101318762112.
The previous prime is 253301082527. The next prime is 253301082547. The reversal of 253301082530 is 35280103352.
It can be written as a sum of positive squares in 4 ways, for example, as 169833827881 + 83467254649 = 412109^2 + 288907^2 .
It is a super-3 number, since 3×2533010825303 (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 564032 + ... + 908148.
Almost surely, 2253301082530 is an apocalyptic number.
253301082530 is a deficient number, since it is larger than the sum of its proper divisors (202648385110).
253301082530 is a wasteful number, since it uses less digits than its factorization.
253301082530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 417733.
The product of its (nonzero) digits is 21600, while the sum is 32.
Adding to 253301082530 its reverse (35280103352), we get a palindrome (288581185882).
The spelling of 253301082530 in words is "two hundred fifty-three billion, three hundred one million, eighty-two thousand, five hundred thirty".
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