Base | Representation |
---|---|
bin | 111101001100110… |
… | …0100111010110101 |
3 | 12022010001212221220 |
4 | 1322121210322311 |
5 | 13201200301143 |
6 | 535434100553 |
7 | 101613450600 |
oct | 17231447265 |
9 | 5263055856 |
10 | 2053525173 |
11 | 964185947 |
12 | 49387a759 |
13 | 26959816b |
14 | 156a2d337 |
15 | c0436d83 |
hex | 7a664eb5 |
2053525173 has 12 divisors (see below), whose sum is σ = 3185059680. Its totient is φ = 1173442872.
The previous prime is 2053525153. The next prime is 2053525189. The reversal of 2053525173 is 3715253502.
It is not a de Polignac number, because 2053525173 - 25 = 2053525141 is a prime.
It is a super-2 number, since 2×20535251732 = 8433931272289359858, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2053525153) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6984633 + ... + 6984926.
It is an arithmetic number, because the mean of its divisors is an integer number (265421640).
Almost surely, 22053525173 is an apocalyptic number.
It is an amenable number.
2053525173 is a deficient number, since it is larger than the sum of its proper divisors (1131534507).
2053525173 is a wasteful number, since it uses less digits than its factorization.
2053525173 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13969576 (or 13969569 counting only the distinct ones).
The product of its (nonzero) digits is 31500, while the sum is 33.
The square root of 2053525173 is about 45315.8379929137. The cubic root of 2053525173 is about 1271.0618298498.
Adding to 2053525173 its reverse (3715253502), we get a palindrome (5768778675).
The spelling of 2053525173 in words is "two billion, fifty-three million, five hundred twenty-five thousand, one hundred seventy-three".
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