Base | Representation |
---|---|
bin | 1010001100001100… |
… | …01101110010010001 |
3 | 112010021122200111021 |
4 | 11012012031302101 |
5 | 42201034023440 |
6 | 2302514315441 |
7 | 252401514256 |
oct | 50606156221 |
9 | 15107580437 |
10 | 5471001745 |
11 | 2358268650 |
12 | 1088288b81 |
13 | 6925cc951 |
14 | 39c86942d |
15 | 22049284a |
hex | 14618dc91 |
5471001745 has 16 divisors (see below), whose sum is σ = 7181266752. Its totient is φ = 3968228160.
The previous prime is 5471001719. The next prime is 5471001769.
5471001745 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 5471001745 - 29 = 5471001233 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 5471001745.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112827 + ... + 153856.
It is an arithmetic number, because the mean of its divisors is an integer number (448829172).
Almost surely, 25471001745 is an apocalyptic number.
5471001745 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
5471001745 is a deficient number, since it is larger than the sum of its proper divisors (1710265007).
5471001745 is a wasteful number, since it uses less digits than its factorization.
5471001745 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 267072.
The product of its (nonzero) digits is 19600, while the sum is 34.
The square root of 5471001745 is about 73966.2202968355. The cubic root of 5471001745 is about 1762.0664588976.
It can be divided in two parts, 547100 and 1745, that added together give a palindrome (548845).
The spelling of 5471001745 in words is "five billion, four hundred seventy-one million, one thousand, seven hundred forty-five".
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