Base | Representation |
---|---|
bin | 1010001100101100… |
… | …01001111011011101 |
3 | 112010120111222022211 |
4 | 11012112021323131 |
5 | 42203121232003 |
6 | 2303144040421 |
7 | 252452156434 |
oct | 50626117335 |
9 | 15116458284 |
10 | 5475180253 |
11 | 235a661a64 |
12 | 1089763111 |
13 | 69343383a |
14 | 39d23611b |
15 | 220a1a96d |
hex | 146589edd |
5475180253 has 2 divisors, whose sum is σ = 5475180254. Its totient is φ = 5475180252.
The previous prime is 5475180223. The next prime is 5475180287. The reversal of 5475180253 is 3520815745.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 5472004729 + 3175524 = 73973^2 + 1782^2 .
It is a cyclic number.
It is not a de Polignac number, because 5475180253 - 29 = 5475179741 is a prime.
It is a super-2 number, since 2×54751802532 = 59955197605682288018, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5475180223) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2737590126 + 2737590127.
It is an arithmetic number, because the mean of its divisors is an integer number (2737590127).
Almost surely, 25475180253 is an apocalyptic number.
It is an amenable number.
5475180253 is a deficient number, since it is larger than the sum of its proper divisors (1).
5475180253 is an equidigital number, since it uses as much as digits as its factorization.
5475180253 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 168000, while the sum is 40.
The square root of 5475180253 is about 73994.4609616152. The cubic root of 5475180253 is about 1762.5149407583.
Adding to 5475180253 its reverse (3520815745), we get a palindrome (8995995998).
The spelling of 5475180253 in words is "five billion, four hundred seventy-five million, one hundred eighty thousand, two hundred fifty-three".
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