Search a number
-
+
2022204205 = 57144739929
BaseRepresentation
bin111100010001000…
…0110001100101101
312012221010121200001
41320202012030231
513120141013310
6532354504301
7101053311040
oct17042061455
95187117601
102022204205
11948532a4a
12485295091
13262c4cb48
141527d8c57
15bc7eb93a
hex7888632d

2022204205 has 16 divisors (see below), whose sum is σ = 2775294720. Its totient is φ = 1385661312.

The previous prime is 2022204199. The next prime is 2022204209. The reversal of 2022204205 is 5024022202.

It is not a de Polignac number, because 2022204205 - 29 = 2022203693 is a prime.

It is a super-3 number, since 3×20222042053 (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022204209) 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, 30681 + ... + 70609.

It is an arithmetic number, because the mean of its divisors is an integer number (173455920).

Almost surely, 22022204205 is an apocalyptic number.

It is an amenable number.

2022204205 is a deficient number, since it is larger than the sum of its proper divisors (753090515).

2022204205 is a wasteful number, since it uses less digits than its factorization.

2022204205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41388.

The product of its (nonzero) digits is 640, while the sum is 19.

The square root of 2022204205 is about 44968.9248815224. The cubic root of 2022204205 is about 1264.5664915640.

Adding to 2022204205 its reverse (5024022202), we get a palindrome (7046226407).

The spelling of 2022204205 in words is "two billion, twenty-two million, two hundred four thousand, two hundred five".

Divisors: 1 5 7 35 1447 7235 10129 39929 50645 199645 279503 1397515 57777263 288886315 404440841 2022204205