Search a number
-
+
2010532048872 = 233198614217923
BaseRepresentation
bin11101010000011101000…
…011000110111111101000
321010012112102202100221020
4131100131003012333220
5230420032201030442
64135343051212440
7265153600304634
oct35203503067750
97105472670836
102010532048872
11705730a22006
122857a3147120
13117791548359
146d44b54bdc4
15374729349ec
hex1d41d0c6fe8

2010532048872 has 32 divisors (see below), whose sum is σ = 5026584389280. Its totient is φ = 670143447360.

The previous prime is 2010532048867. The next prime is 2010532048891. The reversal of 2010532048872 is 2788402350102.

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, 1632298 + ... + 2585625.

It is an arithmetic number, because the mean of its divisors is an integer number (157080762165).

Almost surely, 22010532048872 is an apocalyptic number.

It is an amenable number.

2010532048872 is an abundant number, since it is smaller than the sum of its proper divisors (3016052340408).

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

2010532048872 is a wasteful number, since it uses less digits than its factorization.

2010532048872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4237793 (or 4237789 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 42.

Adding to 2010532048872 its reverse (2788402350102), we get a palindrome (4798934398974).

The spelling of 2010532048872 in words is "two trillion, ten billion, five hundred thirty-two million, forty-eight thousand, eight hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 24 19861 39722 59583 79444 119166 158888 238332 476664 4217923 8435846 12653769 16871692 25307538 33743384 50615076 101230152 83772168703 167544337406 251316506109 335088674812 502633012218 670177349624 1005266024436 2010532048872