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3663051142 = 28920578939
BaseRepresentation
bin1101101001010101…
…1011100110000110
3100110021200021111211
43122111123212012
530000220114032
61403251522034
7156526264252
oct33225334606
910407607454
103663051142
11160a7735a3
128628b931a
13464b87aaa
1426a6c3262
151668b8747
hexda55b986

3663051142 has 8 divisors (see below), whose sum is σ = 5556313800. Its totient is φ = 1810946544.

The previous prime is 3663051083. The next prime is 3663051157. The reversal of 3663051142 is 2411503663.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10289292 + ... + 10289647.

It is an arithmetic number, because the mean of its divisors is an integer number (694539225).

Almost surely, 23663051142 is an apocalyptic number.

3663051142 is a deficient number, since it is larger than the sum of its proper divisors (1893262658).

3663051142 is a wasteful number, since it uses less digits than its factorization.

3663051142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20579030.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 3663051142 is about 60523.1455064920. The cubic root of 3663051142 is about 1541.5146651028.

The spelling of 3663051142 in words is "three billion, six hundred sixty-three million, fifty-one thousand, one hundred forty-two".

Divisors: 1 2 89 178 20578939 41157878 1831525571 3663051142