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2022052304 = 24126378269
BaseRepresentation
bin111100010000110…
…0001000111010000
312012220211220022002
41320201201013100
513120121133204
6532351333132
7101052106136
oct17041410720
95186756262
102022052304
11948439908
124852211a8
13262bc896c
14152799756
15bc7bb91e
hex788611d0

2022052304 has 10 divisors (see below), whose sum is σ = 3917726370. Its totient is φ = 1011026144.

The previous prime is 2022052273. The next prime is 2022052379. The reversal of 2022052304 is 4032502202.

It can be written as a sum of positive squares in only one way, i.e., 1453134400 + 568917904 = 38120^2 + 23852^2 .

It is a super-2 number, since 2×20220523042 = 8177391040223416832, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63189119 + ... + 63189150.

It is an arithmetic number, because the mean of its divisors is an integer number (391772637).

Almost surely, 22022052304 is an apocalyptic number.

It is an amenable number.

2022052304 is a deficient number, since it is larger than the sum of its proper divisors (1895674066).

2022052304 is a wasteful number, since it uses less digits than its factorization.

2022052304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126378277 (or 126378271 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 2022052304 is about 44967.2358945933. The cubic root of 2022052304 is about 1264.5348274811.

Adding to 2022052304 its reverse (4032502202), we get a palindrome (6054554506).

The spelling of 2022052304 in words is "two billion, twenty-two million, fifty-two thousand, three hundred four".

Divisors: 1 2 4 8 16 126378269 252756538 505513076 1011026152 2022052304