Search a number
-
+
2000464218341 = 19711917763999
BaseRepresentation
bin11101000111000100111…
…101011000100011100101
321002020112210100120210222
4131013010331120203211
5230233422314441331
64131000042454125
7264346240203221
oct35070475304345
97066483316728
102000464218341
11701434998a06
12283853504345
1311684879b994
146cb743ad781
1537083b28b7b
hex1d1c4f588e5

2000464218341 has 16 divisors (see below), whose sum is σ = 2146590720000. Its totient is φ = 1858701121200.

The previous prime is 2000464218293. The next prime is 2000464218349. The reversal of 2000464218341 is 1438124640002.

It is a happy number.

It is not a de Polignac number, because 2000464218341 - 210 = 2000464217317 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 (2000464218349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3624341 + ... + 4139658.

It is an arithmetic number, because the mean of its divisors is an integer number (134161920000).

Almost surely, 22000464218341 is an apocalyptic number.

It is an amenable number.

2000464218341 is a deficient number, since it is larger than the sum of its proper divisors (146126501659).

2000464218341 is a wasteful number, since it uses less digits than its factorization.

2000464218341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7764280.

The product of its (nonzero) digits is 36864, while the sum is 35.

Adding to 2000464218341 its reverse (1438124640002), we get a palindrome (3438588858343).

The spelling of 2000464218341 in words is "two trillion, four hundred sixty-four million, two hundred eighteen thousand, three hundred forty-one".

Divisors: 1 19 71 191 1349 3629 13561 257659 7763999 147515981 551243929 1482923809 10473634651 28175552371 105287590439 2000464218341