Base | Representation |
---|---|
bin | 1111101001011101… |
… | …1011010010001111 |
3 | 101211201212201101200 |
4 | 3322113123102033 |
5 | 32100303220241 |
6 | 1532450040543 |
7 | 206043123354 |
oct | 37227332217 |
9 | 11751781350 |
10 | 4200445071 |
11 | 1866050609 |
12 | 992879153 |
13 | 51c303474 |
14 | 2bbc1062b |
15 | 198b6b4b6 |
hex | fa5db48f |
4200445071 has 12 divisors (see below), whose sum is σ = 6111598272. Its totient is φ = 2779855776.
The previous prime is 4200445033. The next prime is 4200445087. The reversal of 4200445071 is 1705440024.
4200445071 is a `hidden beast` number, since 4 + 200 + 4 + 450 + 7 + 1 = 666.
It is not a de Polignac number, because 4200445071 - 29 = 4200444559 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4200445021) 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, 1702111 + ... + 1704576.
It is an arithmetic number, because the mean of its divisors is an integer number (509299856).
Almost surely, 24200445071 is an apocalyptic number.
4200445071 is a deficient number, since it is larger than the sum of its proper divisors (1911153201).
4200445071 is a wasteful number, since it uses less digits than its factorization.
4200445071 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3406830 (or 3406827 counting only the distinct ones).
The product of its (nonzero) digits is 4480, while the sum is 27.
The square root of 4200445071 is about 64810.8406904277. The cubic root of 4200445071 is about 1613.4856353053.
Adding to 4200445071 its reverse (1705440024), we get a palindrome (5905885095).
The spelling of 4200445071 in words is "four billion, two hundred million, four hundred forty-five thousand, seventy-one".
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