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9602020 = 225480101
BaseRepresentation
bin100100101000…
…001111100100
3200001211111101
4210220033210
54424231040
6541445444
7144421141
oct44501744
920054441
109602020
11546915a
123270884
131cb268c
1413bd3c8
15c9a09a
hex9283e4

9602020 has 12 divisors (see below), whose sum is σ = 20164284. Its totient is φ = 3840800.

The previous prime is 9602009. The next prime is 9602023. The reversal of 9602020 is 202069.

It can be written as a sum of positive squares in 2 ways, for example, as 4700224 + 4901796 = 2168^2 + 2214^2 .

9602020 is a modest number, since divided by 2020 gives 960 as remainder.

It is not an unprimeable number, because it can be changed into a prime (9602023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240031 + ... + 240070.

It is an arithmetic number, because the mean of its divisors is an integer number (1680357).

Almost surely, 29602020 is an apocalyptic number.

It is an amenable number.

9602020 is an abundant number, since it is smaller than the sum of its proper divisors (10562264).

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

9602020 is a wasteful number, since it uses less digits than its factorization.

9602020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480110 (or 480108 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 9602020 is about 3098.7126359183. The cubic root of 9602020 is about 212.5466195294.

Adding to 9602020 its reverse (202069), we get a palindrome (9804089).

The spelling of 9602020 in words is "nine million, six hundred two thousand, twenty".

Divisors: 1 2 4 5 10 20 480101 960202 1920404 2400505 4801010 9602020