Search a number
-
+
2200855308 = 223183404609
BaseRepresentation
bin1000001100101110…
…0110001100001100
312200101022000220120
42003023212030030
514001404332213
61002215544540
7105352650531
oct20313461414
95611260816
102200855308
11a2a364193
1251508b150
13290c70a62
1416c420d88
15cd33a423
hex832e630c

2200855308 has 12 divisors (see below), whose sum is σ = 5135329080. Its totient is φ = 733618432.

The previous prime is 2200855289. The next prime is 2200855313. The reversal of 2200855308 is 8035580022.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91702293 + ... + 91702316.

It is an arithmetic number, because the mean of its divisors is an integer number (427944090).

Almost surely, 22200855308 is an apocalyptic number.

It is an amenable number.

2200855308 is an abundant number, since it is smaller than the sum of its proper divisors (2934473772).

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

2200855308 is a wasteful number, since it uses less digits than its factorization.

2200855308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183404616 (or 183404614 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 2200855308 is about 46913.2743261436. The cubic root of 2200855308 is about 1300.7599714182.

The spelling of 2200855308 in words is "two billion, two hundred million, eight hundred fifty-five thousand, three hundred eight".

Divisors: 1 2 3 4 6 12 183404609 366809218 550213827 733618436 1100427654 2200855308