Search a number
-
+
4210022101 = 79252121139
BaseRepresentation
bin1111101011101111…
…1101011011010101
3101212101220021121111
43322323331123111
532110231201401
61533431215021
7206220411625
oct37273753325
911771807544
104210022101
1118704a1a0a
12995b17471
135212a764c
142bd1c4885
1519990de51
hexfaefd6d5

4210022101 has 8 divisors (see below), whose sum is σ = 4265206400. Its totient is φ = 4154885280.

The previous prime is 4210022083. The next prime is 4210022111. The reversal of 4210022101 is 1012200124.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4210022101 - 227 = 4075804373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4210022111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188590 + ... + 209728.

It is an arithmetic number, because the mean of its divisors is an integer number (533150800).

Almost surely, 24210022101 is an apocalyptic number.

It is an amenable number.

4210022101 is a deficient number, since it is larger than the sum of its proper divisors (55184299).

4210022101 is a wasteful number, since it uses less digits than its factorization.

4210022101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23739.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 4210022101 is about 64884.6831000969. The cubic root of 4210022101 is about 1614.7109555656.

Adding to 4210022101 its reverse (1012200124), we get a palindrome (5222222225).

The spelling of 4210022101 in words is "four billion, two hundred ten million, twenty-two thousand, one hundred one".

Divisors: 1 79 2521 21139 199159 1669981 53291419 4210022101