Base | Representation |
---|---|
bin | 1100100111001010… |
… | …1110101011010101 |
3 | 22201221110011201101 |
4 | 3021302232223111 |
5 | 23413143100210 |
6 | 1315535230101 |
7 | 146616302134 |
oct | 31162565325 |
9 | 8657404641 |
10 | 3385518805 |
11 | 1488045429 |
12 | 7a5978331 |
13 | 41c525686 |
14 | 2418bb91b |
15 | 14c346a3a |
hex | c9caead5 |
3385518805 has 32 divisors (see below), whose sum is σ = 4427343360. Its totient is φ = 2475432960.
The previous prime is 3385518797. The next prime is 3385518809. The reversal of 3385518805 is 5088155833.
It is not a de Polignac number, because 3385518805 - 23 = 3385518797 is a prime.
It is a super-2 number, since 2×33855188052 = 22923475158017256050, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3385518809) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 520111 + ... + 526579.
It is an arithmetic number, because the mean of its divisors is an integer number (138354480).
Almost surely, 23385518805 is an apocalyptic number.
It is an amenable number.
3385518805 is a deficient number, since it is larger than the sum of its proper divisors (1041824555).
3385518805 is a wasteful number, since it uses less digits than its factorization.
3385518805 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6669.
The product of its (nonzero) digits is 576000, while the sum is 46.
The square root of 3385518805 is about 58185.2112224404. The cubic root of 3385518805 is about 1501.5567253268.
The spelling of 3385518805 in words is "three billion, three hundred eighty-five million, five hundred eighteen thousand, eight hundred five".
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