Base | Representation |
---|---|
bin | 1001001011000110… |
… | …11101100000101001 |
3 | 110201020021221121121 |
4 | 10211203131200221 |
5 | 40041301121301 |
6 | 2132412135241 |
7 | 233021660323 |
oct | 44543354051 |
9 | 13636257547 |
10 | 4925020201 |
11 | 20a8055632 |
12 | b55467521 |
13 | 60646854a |
14 | 34a144613 |
15 | 1dc5953a1 |
hex | 1258dd829 |
4925020201 has 4 divisors (see below), whose sum is σ = 4935704004. Its totient is φ = 4914336400.
The previous prime is 4925020183. The next prime is 4925020231. The reversal of 4925020201 is 1020205294.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1020205294 = 2 ⋅510102647.
It can be written as a sum of positive squares in 2 ways, for example, as 2642474025 + 2282546176 = 51405^2 + 47776^2 .
It is a cyclic number.
It is not a de Polignac number, because 4925020201 - 25 = 4925020169 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4925020231) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5341210 + ... + 5342131.
It is an arithmetic number, because the mean of its divisors is an integer number (1233926001).
Almost surely, 24925020201 is an apocalyptic number.
It is an amenable number.
4925020201 is a deficient number, since it is larger than the sum of its proper divisors (10683803).
4925020201 is a wasteful number, since it uses less digits than its factorization.
4925020201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10683802.
The product of its (nonzero) digits is 1440, while the sum is 25.
The square root of 4925020201 is about 70178.4881641091. The cubic root of 4925020201 is about 1701.3852838966.
Adding to 4925020201 its reverse (1020205294), we get a palindrome (5945225495).
The spelling of 4925020201 in words is "four billion, nine hundred twenty-five million, twenty thousand, two hundred one".
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