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2030484608 = 27101157061
BaseRepresentation
bin111100100000110…
…1011110010000000
312020111201022020122
41321001223302000
513124301001413
6533252155412
7101213556125
oct17101536200
95214638218
102030484608
11952179159
12488008b68
1326488baa9
1415395274c
15bd3d5108
hex7906bc80

2030484608 has 32 divisors (see below), whose sum is σ = 4085182620. Its totient is φ = 1005184000.

The previous prime is 2030484581. The next prime is 2030484637. The reversal of 2030484608 is 8064840302.

It can be written as a sum of positive squares in 2 ways, for example, as 1652259904 + 378224704 = 40648^2 + 19448^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65603 + ... + 91458.

Almost surely, 22030484608 is an apocalyptic number.

It is an amenable number.

2030484608 is an abundant number, since it is smaller than the sum of its proper divisors (2054698012).

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

2030484608 is a wasteful number, since it uses less digits than its factorization.

2030484608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157176 (or 157164 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 35.

The square root of 2030484608 is about 45060.8988814027. The cubic root of 2030484608 is about 1266.2901652320.

The spelling of 2030484608 in words is "two billion, thirty million, four hundred eighty-four thousand, six hundred eight".

Divisors: 1 2 4 8 16 32 64 101 128 202 404 808 1616 3232 6464 12928 157061 314122 628244 1256488 2512976 5025952 10051904 15863161 20103808 31726322 63452644 126905288 253810576 507621152 1015242304 2030484608