Base | Representation |
---|---|
bin | 10000101111100010110… |
… | …01000010111011111101 |
3 | 2000222220021210121201002 |
4 | 20113301121002323331 |
5 | 33411133303300203 |
6 | 1120140310100045 |
7 | 56363662531643 |
oct | 10276131027375 |
9 | 2028807717632 |
10 | 575280525053 |
11 | 201a7a94a163 |
12 | 935b034a625 |
13 | 42330593660 |
14 | 1dbb5281193 |
15 | ee6eb0dd88 |
hex | 85f1642efd |
575280525053 has 4 divisors (see below), whose sum is σ = 619532873148. Its totient is φ = 531028176960.
The previous prime is 575280525013. The next prime is 575280525101. The reversal of 575280525053 is 350525082575.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 82192876249 + 493087648804 = 286693^2 + 702202^2 .
It is a cyclic number.
It is not a de Polignac number, because 575280525053 - 214 = 575280508669 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 575280524989 and 575280525007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (575280525013) 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, 22126174028 + ... + 22126174053.
It is an arithmetic number, because the mean of its divisors is an integer number (154883218287).
Almost surely, 2575280525053 is an apocalyptic number.
It is an amenable number.
575280525053 is a deficient number, since it is larger than the sum of its proper divisors (44252348095).
575280525053 is a wasteful number, since it uses less digits than its factorization.
575280525053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44252348094.
The product of its (nonzero) digits is 2100000, while the sum is 47.
The spelling of 575280525053 in words is "five hundred seventy-five billion, two hundred eighty million, five hundred twenty-five thousand, fifty-three".
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