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3330130123 = 32091037747
BaseRepresentation
bin1100011001111101…
…1100000011001011
322121002020010201201
43012133130003023
523310003130443
61310240125031
7145344432115
oct30637340313
98532203651
103330130123
111459854061
1278b306777
13410c015c8
142383c03b5
1514755534d
hexc67dc0cb

3330130123 has 4 divisors (see below), whose sum is σ = 3331171080. Its totient is φ = 3329089168.

The previous prime is 3330130121. The next prime is 3330130127. The reversal of 3330130123 is 3210310333.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3330130123 - 21 = 3330130121 is a prime.

It is a super-2 number, since 2×33301301232 = 22179533272223990258, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3330130123.

It is not an unprimeable number, because it can be changed into a prime (3330130121) by changing a digit.

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, 515665 + ... + 522082.

It is an arithmetic number, because the mean of its divisors is an integer number (832792770).

Almost surely, 23330130123 is an apocalyptic number.

3330130123 is a deficient number, since it is larger than the sum of its proper divisors (1040957).

3330130123 is a wasteful number, since it uses less digits than its factorization.

3330130123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040956.

The product of its (nonzero) digits is 486, while the sum is 19.

The square root of 3330130123 is about 57707.2796361083. The cubic root of 3330130123 is about 1493.3229327651.

Adding to 3330130123 its reverse (3210310333), we get a palindrome (6540440456).

The spelling of 3330130123 in words is "three billion, three hundred thirty million, one hundred thirty thousand, one hundred twenty-three".

Divisors: 1 3209 1037747 3330130123