Base | Representation |
---|---|
bin | 11110101011100111… |
… | …10011000001101101 |
3 | 1120111222000200110011 |
4 | 33111303303001231 |
5 | 232213314332440 |
6 | 11322300413221 |
7 | 1122122631022 |
oct | 172563630155 |
9 | 46458020404 |
10 | 16472027245 |
11 | 6a93036963 |
12 | 3238547211 |
13 | 17267c5cab |
14 | b23925549 |
15 | 6661859ea |
hex | 3d5cf306d |
16472027245 has 4 divisors (see below), whose sum is σ = 19766432700. Its totient is φ = 13177621792.
The previous prime is 16472027189. The next prime is 16472027261. The reversal of 16472027245 is 54272027461.
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 10022812996 + 6449214249 = 100114^2 + 80307^2 .
It is a cyclic number.
It is not a de Polignac number, because 16472027245 - 211 = 16472025197 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 16472027198 and 16472027207.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1647202720 + ... + 1647202729.
It is an arithmetic number, because the mean of its divisors is an integer number (4941608175).
Almost surely, 216472027245 is an apocalyptic number.
It is an amenable number.
16472027245 is a deficient number, since it is larger than the sum of its proper divisors (3294405455).
16472027245 is an equidigital number, since it uses as much as digits as its factorization.
16472027245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3294405454.
The product of its (nonzero) digits is 188160, while the sum is 40.
The spelling of 16472027245 in words is "sixteen billion, four hundred seventy-two million, twenty-seven thousand, two hundred forty-five".
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