Base | Representation |
---|---|
bin | 1010101001111001… |
… | …10110011010101011 |
3 | 112202122120112001101 |
4 | 11110330312122223 |
5 | 43203333024341 |
6 | 2343335502231 |
7 | 261515640265 |
oct | 52474663253 |
9 | 15678515041 |
10 | 5720204971 |
11 | 24759a7728 |
12 | 1137827977 |
13 | 702123790 |
14 | 3c39b8b35 |
15 | 2372ba831 |
hex | 154f366ab |
5720204971 has 16 divisors (see below), whose sum is σ = 6363750400. Its totient is φ = 5105993760.
The previous prime is 5720204951. The next prime is 5720205053. The reversal of 5720204971 is 1794020275.
It is a cyclic number.
It is not a de Polignac number, because 5720204971 - 25 = 5720204939 is a prime.
It is a super-2 number, since 2×57202049712 = 65441489820506221682, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5720204971.
It is not an unprimeable number, because it can be changed into a prime (5720204951) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 617230 + ... + 626428.
It is an arithmetic number, because the mean of its divisors is an integer number (397734400).
Almost surely, 25720204971 is an apocalyptic number.
5720204971 is a deficient number, since it is larger than the sum of its proper divisors (643545429).
5720204971 is a wasteful number, since it uses less digits than its factorization.
5720204971 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10786.
The product of its (nonzero) digits is 35280, while the sum is 37.
The square root of 5720204971 is about 75632.0366709769. The cubic root of 5720204971 is about 1788.4241690227.
The spelling of 5720204971 in words is "five billion, seven hundred twenty million, two hundred four thousand, nine hundred seventy-one".
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