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13330213101 = 322775347057
BaseRepresentation
bin11000110101000101…
…01110100011101101
31021102000010222200100
430122202232203231
5204300013304401
610042424421313
7651222641022
oct143242564355
937360128610
1013330213101
115720615447
122700317839
13134591a77a
14906565549
1553042cb86
hex31a8ae8ed

13330213101 has 12 divisors (see below), whose sum is σ = 19324267612. Its totient is φ = 8854724736.

The previous prime is 13330213087. The next prime is 13330213103. The reversal of 13330213101 is 10131203331.

It is a happy number.

13330213101 is a `hidden beast` number, since 1 + 3 + 330 + 21 + 310 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2690496900 + 10639716201 = 51870^2 + 103149^2 .

It is not a de Polignac number, because 13330213101 - 26 = 13330213037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13330213103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2671036 + ... + 2676021.

Almost surely, 213330213101 is an apocalyptic number.

It is an amenable number.

13330213101 is a deficient number, since it is larger than the sum of its proper divisors (5994054511).

13330213101 is a wasteful number, since it uses less digits than its factorization.

13330213101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5347340 (or 5347337 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 13330213101 its reverse (10131203331), we get a palindrome (23461416432).

The spelling of 13330213101 in words is "thirteen billion, three hundred thirty million, two hundred thirteen thousand, one hundred one".

Divisors: 1 3 9 277 831 2493 5347057 16041171 48123513 1481134789 4443404367 13330213101