Search a number
-
+
2010231141 = 31935267213
BaseRepresentation
bin111011111010001…
…1011000101100101
312012002121022201020
41313310123011211
513104104344031
6531250121353
7100546453122
oct16764330545
95162538636
102010231141
119417a5456
12481280259
1326061a1a9
14150d9d749
15bb734096
hex77d1b165

2010231141 has 8 divisors (see below), whose sum is σ = 2821377120. Its totient is φ = 1269619632.

The previous prime is 2010231137. The next prime is 2010231161. The reversal of 2010231141 is 1411320102.

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

It is not a de Polignac number, because 2010231141 - 22 = 2010231137 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2010231141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010231131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17633550 + ... + 17633663.

It is an arithmetic number, because the mean of its divisors is an integer number (352672140).

Almost surely, 22010231141 is an apocalyptic number.

It is an amenable number.

2010231141 is a deficient number, since it is larger than the sum of its proper divisors (811145979).

2010231141 is a wasteful number, since it uses less digits than its factorization.

2010231141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35267235.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 2010231141 is about 44835.6012672965. The cubic root of 2010231141 is about 1262.0658018169.

Adding to 2010231141 its reverse (1411320102), we get a palindrome (3421551243).

The spelling of 2010231141 in words is "two billion, ten million, two hundred thirty-one thousand, one hundred forty-one".

Divisors: 1 3 19 57 35267213 105801639 670077047 2010231141