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2422004202 = 232134555789
BaseRepresentation
bin1001000001011100…
…1101100111101010
320020210102120011100
42100113031213222
514430013113302
61040155542230
7114006460512
oct22027154752
96223376140
102422004202
111033181672
1257715a976
132c7a213a7
1418d94a842
15e2970d1c
hex905cd9ea

2422004202 has 12 divisors (see below), whose sum is σ = 5247675810. Its totient is φ = 807334728.

The previous prime is 2422004191. The next prime is 2422004203. The reversal of 2422004202 is 2024002242.

2422004202 is a `hidden beast` number, since 2 + 42 + 200 + 420 + 2 = 666.

2422004202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1961515521 + 460488681 = 44289^2 + 21459^2 .

It is a super-2 number, since 2×24220042022 = 11732208709011313608, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 134555789 = 2422004202 / (2 + 4 + 2 + 2 + 0 + 0 + 4 + 2 + 0 + 2).

It is not an unprimeable number, because it can be changed into a prime (2422004203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 67277877 + ... + 67277912.

Almost surely, 22422004202 is an apocalyptic number.

2422004202 is an abundant number, since it is smaller than the sum of its proper divisors (2825671608).

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

2422004202 is a wasteful number, since it uses less digits than its factorization.

2422004202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134555797 (or 134555794 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 18.

The square root of 2422004202 is about 49213.8618886996. The cubic root of 2422004202 is about 1342.9452189994.

Adding to 2422004202 its reverse (2024002242), we get a palindrome (4446006444).

The spelling of 2422004202 in words is "two billion, four hundred twenty-two million, four thousand, two hundred two".

Divisors: 1 2 3 6 9 18 134555789 269111578 403667367 807334734 1211002101 2422004202