Base | Representation |
---|---|
bin | 1101101111111111111… |
… | …00101011111101100101 |
3 | 1200011110112121210220201 |
4 | 12313333330223331211 |
5 | 30220032024042203 |
6 | 1001012151230501 |
7 | 46063432531363 |
oct | 6677774537545 |
9 | 1604415553821 |
10 | 472445534053 |
11 | 1723aa207399 |
12 | 77691078431 |
13 | 3572262505c |
14 | 18c1b8cc633 |
15 | c451a76e1d |
hex | 6dfff2bf65 |
472445534053 has 4 divisors (see below), whose sum is σ = 472522825548. Its totient is φ = 472368242560.
The previous prime is 472445534051. The next prime is 472445534069. The reversal of 472445534053 is 350435544274.
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 320284687969 + 152160846084 = 565937^2 + 390078^2 .
It is a cyclic number.
It is not a de Polignac number, because 472445534053 - 21 = 472445534051 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 472445533994 and 472445534012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (472445534051) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38636578 + ... + 38648803.
It is an arithmetic number, because the mean of its divisors is an integer number (118130706387).
Almost surely, 2472445534053 is an apocalyptic number.
It is an amenable number.
472445534053 is a deficient number, since it is larger than the sum of its proper divisors (77291495).
472445534053 is an equidigital number, since it uses as much as digits as its factorization.
472445534053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77291494.
The product of its (nonzero) digits is 4032000, while the sum is 46.
The spelling of 472445534053 in words is "four hundred seventy-two billion, four hundred forty-five million, five hundred thirty-four thousand, fifty-three".
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