Base | Representation |
---|---|
bin | 1111110111100… |
… | …10010101111110 |
3 | 100021110212000001 |
4 | 13323302111332 |
5 | 233034110324 |
6 | 21113024514 |
7 | 3204305113 |
oct | 773622576 |
9 | 307425001 |
10 | 133113214 |
11 | 69158a23 |
12 | 386b513a |
13 | 21768820 |
14 | 1397090a |
15 | ba45e44 |
hex | 7ef257e |
133113214 has 16 divisors (see below), whose sum is σ = 218060640. Its totient is φ = 60570720.
The previous prime is 133113199. The next prime is 133113229. The reversal of 133113214 is 412311331.
It is an interprime number because it is at equal distance from previous prime (133113199) and next prime (133113229).
It is a junction number, because it is equal to n+sod(n) for n = 133113191 and 133113200.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34209 + ... + 37900.
It is an arithmetic number, because the mean of its divisors is an integer number (13628790).
Almost surely, 2133113214 is an apocalyptic number.
133113214 is a deficient number, since it is larger than the sum of its proper divisors (84947426).
133113214 is a wasteful number, since it uses less digits than its factorization.
133113214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72195.
The product of its digits is 216, while the sum is 19.
The square root of 133113214 is about 11537.4699999610. The cubic root of 133113214 is about 510.5916675446.
Adding to 133113214 its reverse (412311331), we get a palindrome (545424545).
The spelling of 133113214 in words is "one hundred thirty-three million, one hundred thirteen thousand, two hundred fourteen".
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