Search a number
-
+
2130313220133 = 37891139814457
BaseRepresentation
bin11111000000000000100…
…100000001000000100101
321112122201012011022211120
4133000000210001000211
5234400340141021013
64310352525324153
7306624101412450
oct37000044010045
97478635138746
102130313220133
1175150830392a
122a4a51706659
13125b702b5157
14751717b0497
153a6335b2123
hex1f000901025

2130313220133 has 16 divisors (see below), whose sum is σ = 3282665639040. Its totient is φ = 1203644065536.

The previous prime is 2130313220111. The next prime is 2130313220219. The reversal of 2130313220133 is 3310223130312.

It is not a de Polignac number, because 2130313220133 - 224 = 2130296442917 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130313220533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 569905360 + ... + 569909097.

It is an arithmetic number, because the mean of its divisors is an integer number (205166602440).

Almost surely, 22130313220133 is an apocalyptic number.

It is an amenable number.

2130313220133 is a deficient number, since it is larger than the sum of its proper divisors (1152352418907).

2130313220133 is a wasteful number, since it uses less digits than its factorization.

2130313220133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1139814556.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 2130313220133 its reverse (3310223130312), we get a palindrome (5440536350445).

The spelling of 2130313220133 in words is "two trillion, one hundred thirty billion, three hundred thirteen million, two hundred twenty thousand, one hundred thirty-three".

Divisors: 1 3 7 21 89 267 623 1869 1139814457 3419443371 7978701199 23936103597 101443486673 304330460019 710104406711 2130313220133