Base | Representation |
---|---|
bin | 1100100111001010… |
… | …1011111100011101 |
3 | 22201221102121100212 |
4 | 3021302223330131 |
5 | 23413142220423 |
6 | 1315535102205 |
7 | 146616224405 |
oct | 31162537435 |
9 | 8657377325 |
10 | 3385507613 |
11 | 1488037a84 |
12 | 7a5971965 |
13 | 41c520557 |
14 | 2418b7805 |
15 | 14c343578 |
hex | c9cabf1d |
3385507613 has 4 divisors (see below), whose sum is σ = 3494717568. Its totient is φ = 3276297660.
The previous prime is 3385507603. The next prime is 3385507621. The reversal of 3385507613 is 3167055833.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3167055833 = 89 ⋅35584897.
It is a cyclic number.
It is not a de Polignac number, because 3385507613 - 24 = 3385507597 is a prime.
It is a super-2 number, since 2×33855076132 = 22923323595361915538, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3385507603) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 54604931 + ... + 54604992.
It is an arithmetic number, because the mean of its divisors is an integer number (873679392).
Almost surely, 23385507613 is an apocalyptic number.
It is an amenable number.
3385507613 is a deficient number, since it is larger than the sum of its proper divisors (109209955).
3385507613 is a wasteful number, since it uses less digits than its factorization.
3385507613 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 109209954.
The product of its (nonzero) digits is 226800, while the sum is 41.
The square root of 3385507613 is about 58185.1150467196. The cubic root of 3385507613 is about 1501.5550706871. Note that the first 3 decimals are identical.
The spelling of 3385507613 in words is "three billion, three hundred eighty-five million, five hundred seven thousand, six hundred thirteen".
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