Search a number
-
+
2010022141 = 19237164783
BaseRepresentation
bin111011111001110…
…1000000011111101
312012002012201000111
41313303220003331
513104031202031
6531241430021
7100544622601
oct16763500375
95162181014
102010022141
11941672426
1248119b311
1326057601a
14150d47501
15bb6e21b1
hex77ce80fd

2010022141 has 16 divisors (see below), whose sum is σ = 2238935040. Its totient is φ = 1795757040.

The previous prime is 2010022129. The next prime is 2010022247. The reversal of 2010022141 is 1412200102.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2010022141 - 211 = 2010020093 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 (2010022111) 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, 1365 + ... + 63418.

It is an arithmetic number, because the mean of its divisors is an integer number (139933440).

Almost surely, 22010022141 is an apocalyptic number.

It is an amenable number.

2010022141 is a deficient number, since it is larger than the sum of its proper divisors (228912899).

2010022141 is a wasteful number, since it uses less digits than its factorization.

2010022141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64896.

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

The square root of 2010022141 is about 44833.2704695966. The cubic root of 2010022141 is about 1262.0220620882.

Adding to 2010022141 its reverse (1412200102), we get a palindrome (3422222243).

The spelling of 2010022141 in words is "two billion, ten million, twenty-two thousand, one hundred forty-one".

Divisors: 1 19 23 71 437 1349 1633 31027 64783 1230877 1490009 4599593 28310171 87392267 105790639 2010022141