Search a number
-
+
2022202200212 = 221937579708053
BaseRepresentation
bin11101011011010100101…
…001001101000010010100
321011022122202012110222122
4131123110221031002110
5231112432230401322
64144553055115112
7266046025043525
oct35332451150224
97138582173878
102022202200212
1170a67a472487
12287abb512a98
13118901260c4c
146dc3742684c
153790724c442
hex1d6d4a4d094

2022202200212 has 24 divisors (see below), whose sum is σ = 3725213704800. Its totient is φ = 957858410016.

The previous prime is 2022202200163. The next prime is 2022202200223. The reversal of 2022202200212 is 2120022022202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2501978 + ... + 3210030.

It is an arithmetic number, because the mean of its divisors is an integer number (155217237700).

Almost surely, 22022202200212 is an apocalyptic number.

It is an amenable number.

2022202200212 is a deficient number, since it is larger than the sum of its proper divisors (1703011504588).

2022202200212 is a wasteful number, since it uses less digits than its factorization.

2022202200212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 745655 (or 745653 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 2022202200212 its reverse (2120022022202), we get a palindrome (4142224222414).

The spelling of 2022202200212 in words is "two trillion, twenty-two billion, two hundred two million, two hundred thousand, two hundred twelve".

Divisors: 1 2 4 19 38 76 37579 75158 150316 708053 714001 1416106 1428002 2832212 2856004 13453007 26906014 53812028 26607923687 53215847374 106431694748 505550550053 1011101100106 2022202200212