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3321011013 = 31771917153
BaseRepresentation
bin1100010111110010…
…1001101101000101
322120110001211122220
43011330221231011
523300134323023
61305312442553
7145204061565
oct30574515505
98513054586
103321011013
111454695801
12788249459
1340c05a998
142370c8da5
151468533e3
hexc5f29b45

3321011013 has 16 divisors (see below), whose sum is σ = 4754526336. Its totient is φ = 2054420480.

The previous prime is 3321010991. The next prime is 3321011021. The reversal of 3321011013 is 3101101233.

It is a cyclic number.

It is not a de Polignac number, because 3321011013 - 25 = 3321010981 is a prime.

It is a super-2 number, since 2×33210110132 = 22058228296934572338, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3321010983 and 3321011001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3321011033) 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 15 ways as a sum of consecutive naturals, for example, 454956 + ... + 462197.

It is an arithmetic number, because the mean of its divisors is an integer number (297157896).

Almost surely, 23321011013 is an apocalyptic number.

It is an amenable number.

3321011013 is a deficient number, since it is larger than the sum of its proper divisors (1433515323).

3321011013 is a wasteful number, since it uses less digits than its factorization.

3321011013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917244.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 3321011013 is about 57628.2136891297. The cubic root of 3321011013 is about 1491.9585991730.

Adding to 3321011013 its reverse (3101101233), we get a palindrome (6422112246).

The spelling of 3321011013 in words is "three billion, three hundred twenty-one million, eleven thousand, thirteen".

Divisors: 1 3 17 51 71 213 1207 3621 917153 2751459 15591601 46774803 65117863 195353589 1107003671 3321011013