Base | Representation |
---|---|
bin | 1011111110000010… |
… | …1000100101111101 |
3 | 22021220211110201001 |
4 | 2333200220211331 |
5 | 23040012100013 |
6 | 1250453450301 |
7 | 142423035034 |
oct | 27740504575 |
9 | 8256743631 |
10 | 3213003133 |
11 | 13a972489a |
12 | 758040991 |
13 | 3c28722b2 |
14 | 226a1171b |
15 | 13c11addd |
hex | bf82897d |
3213003133 has 8 divisors (see below), whose sum is σ = 3239310816. Its totient is φ = 3186800400.
The previous prime is 3213003127. The next prime is 3213003139. The reversal of 3213003133 is 3313003123.
It is an interprime number because it is at equal distance from previous prime (3213003127) and next prime (3213003139).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3213003133 is a prime.
It is a super-3 number, since 3×32130031333 (a number of 29 digits) contains 333 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3213003133.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3213003139) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35838 + ... + 87808.
It is an arithmetic number, because the mean of its divisors is an integer number (404913852).
Almost surely, 23213003133 is an apocalyptic number.
It is an amenable number.
3213003133 is a deficient number, since it is larger than the sum of its proper divisors (26307683).
3213003133 is a wasteful number, since it uses less digits than its factorization.
3213003133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52475.
The product of its (nonzero) digits is 486, while the sum is 19.
The square root of 3213003133 is about 56683.3585190574. The cubic root of 3213003133 is about 1475.6058999590.
Adding to 3213003133 its reverse (3313003123), we get a palindrome (6526006256).
The spelling of 3213003133 in words is "three billion, two hundred thirteen million, three thousand, one hundred thirty-three".
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