Search a number
-
+
2000144310 = 23566671477
BaseRepresentation
bin111011100110111…
…1100011110110110
312011101121212011220
41313031330132312
513044014104220
6530250011210
7100364642343
oct16715743666
95141555156
102000144310
1193703602a
12479a16b06
1325b4c7c58
1414d8d57ca
15ba8e0540
hex7737c7b6

2000144310 has 16 divisors (see below), whose sum is σ = 4800346416. Its totient is φ = 533371808.

The previous prime is 2000144257. The next prime is 2000144323. The reversal of 2000144310 is 134410002.

It is a super-2 number, since 2×20001443102 = 8001154521650752200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2000144310.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33335709 + ... + 33335768.

It is an arithmetic number, because the mean of its divisors is an integer number (300021651).

Almost surely, 22000144310 is an apocalyptic number.

2000144310 is an abundant number, since it is smaller than the sum of its proper divisors (2800202106).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2000144310 is a wasteful number, since it uses less digits than its factorization.

2000144310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66671487.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2000144310 is about 44722.9729557417. The cubic root of 2000144310 is about 1259.9513523672.

Adding to 2000144310 its reverse (134410002), we get a palindrome (2134554312).

The spelling of 2000144310 in words is "two billion, one hundred forty-four thousand, three hundred ten".

Divisors: 1 2 3 5 6 10 15 30 66671477 133342954 200014431 333357385 400028862 666714770 1000072155 2000144310