Base | Representation |
---|---|
bin | 10000001010101101100… |
… | …011000001110100001101 |
3 | 10221012201102100110101001 |
4 | 100022231203001310031 |
5 | 121200323340000323 |
6 | 2210220432420301 |
7 | 143160641260504 |
oct | 20125543016415 |
9 | 3835642313331 |
10 | 1111013203213 |
11 | 3991a5a97631 |
12 | 15b3a40a7691 |
13 | 809ca676474 |
14 | 3bab801383b |
15 | 1dd7779c3ad |
hex | 102ad8c1d0d |
1111013203213 has 8 divisors (see below), whose sum is σ = 1111716796608. Its totient is φ = 1110309741984.
The previous prime is 1111013203193. The next prime is 1111013203243. The reversal of 1111013203213 is 3123023101111.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1111013203213 - 225 = 1110979648781 is a prime.
It is a super-2 number, since 2×11110132032132 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1111013203243) 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 7 ways as a sum of consecutive naturals, for example, 20830806 + ... + 20884072.
It is an arithmetic number, because the mean of its divisors is an integer number (138964599576).
Almost surely, 21111013203213 is an apocalyptic number.
It is an amenable number.
1111013203213 is a deficient number, since it is larger than the sum of its proper divisors (703593395).
1111013203213 is a wasteful number, since it uses less digits than its factorization.
1111013203213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66083.
The product of its (nonzero) digits is 108, while the sum is 19.
Adding to 1111013203213 its reverse (3123023101111), we get a palindrome (4234036304324).
The spelling of 1111013203213 in words is "one trillion, one hundred eleven billion, thirteen million, two hundred three thousand, two hundred thirteen".
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