Base | Representation |
---|---|
bin | 10011010110110110111… |
… | …000101010100100011001 |
3 | 11201011111211211011001002 |
4 | 103112312320222210121 |
5 | 133243234034432301 |
6 | 2455031433234345 |
7 | 165050631442112 |
oct | 23266670524431 |
9 | 4634454734032 |
10 | 1330213202201 |
11 | 47315a746194 |
12 | 1959798629b5 |
13 | 985916b9a90 |
14 | 48550051209 |
15 | 2490661516b |
hex | 135b6e2a919 |
1330213202201 has 4 divisors (see below), whose sum is σ = 1432537294692. Its totient is φ = 1227889109712.
The previous prime is 1330213202167. The next prime is 1330213202233. The reversal of 1330213202201 is 1022023120331.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 166725222400 + 1163487979801 = 408320^2 + 1078651^2 .
It is a cyclic number.
It is not a de Polignac number, because 1330213202201 - 214 = 1330213185817 is a prime.
It is a super-2 number, since 2×13302132022012 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1330213202251) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51162046226 + ... + 51162046251.
It is an arithmetic number, because the mean of its divisors is an integer number (358134323673).
Almost surely, 21330213202201 is an apocalyptic number.
It is an amenable number.
1330213202201 is a deficient number, since it is larger than the sum of its proper divisors (102324092491).
1330213202201 is a wasteful number, since it uses less digits than its factorization.
1330213202201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102324092490.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 1330213202201 its reverse (1022023120331), we get a palindrome (2352236322532).
The spelling of 1330213202201 in words is "one trillion, three hundred thirty billion, two hundred thirteen million, two hundred two thousand, two hundred one".
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