Search a number
-
+
2032210061 = 72921093167
BaseRepresentation
bin111100100100001…
…0001000010001101
312020121221222010022
41321020101002031
513130221210221
6533353151525
7101234333450
oct17110210215
95217858108
102032210061
11953147552
124886bb5a5
1326504427b
14153c81497
15bd6264ab
hex7921108d

2032210061 has 24 divisors (see below), whose sum is σ = 2428208640. Its totient is φ = 1665873216.

The previous prime is 2032210051. The next prime is 2032210093. The reversal of 2032210061 is 1600122302.

It is not a de Polignac number, because 2032210061 - 210 = 2032209037 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 (2032210001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 640100 + ... + 643266.

It is an arithmetic number, because the mean of its divisors is an integer number (101175360).

Almost surely, 22032210061 is an apocalyptic number.

It is an amenable number.

2032210061 is a deficient number, since it is larger than the sum of its proper divisors (395998579).

2032210061 is a wasteful number, since it uses less digits than its factorization.

2032210061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3341 (or 3312 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2032210061 is about 45080.0406055718. The cubic root of 2032210061 is about 1266.6487504930.

Adding to 2032210061 its reverse (1600122302), we get a palindrome (3632332363).

The spelling of 2032210061 in words is "two billion, thirty-two million, two hundred ten thousand, sixty-one".

Divisors: 1 7 29 109 203 763 841 3161 3167 5887 22127 22169 91669 91843 345203 641683 642901 2416421 2663447 10010887 18644129 70076209 290315723 2032210061