Base | Representation |
---|---|
bin | 1100100111111000… |
… | …0000100100100101 |
3 | 22202011000101210110 |
4 | 3021332000210211 |
5 | 23414422210220 |
6 | 1320122443233 |
7 | 146653365600 |
oct | 31176004445 |
9 | 8664011713 |
10 | 3388475685 |
11 | 1489784a31 |
12 | 7a6963519 |
13 | 42001c4ca |
14 | 24204b337 |
15 | 14c72cbe0 |
hex | c9f80925 |
3388475685 has 48 divisors (see below), whose sum is σ = 6323705856. Its totient is φ = 1544844672.
The previous prime is 3388475633. The next prime is 3388475687. The reversal of 3388475685 is 5865748833.
It is not a de Polignac number, because 3388475685 - 211 = 3388473637 is a prime.
It is a super-2 number, since 2×33884756852 = 22963534935672438450, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3388475687) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 275487 + ... + 287523.
It is an arithmetic number, because the mean of its divisors is an integer number (131743872).
Almost surely, 23388475685 is an apocalyptic number.
3388475685 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
3388475685 is a deficient number, since it is larger than the sum of its proper divisors (2935230171).
3388475685 is a wasteful number, since it uses less digits than its factorization.
3388475685 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12442 (or 12435 counting only the distinct ones).
The product of its digits is 19353600, while the sum is 57.
The square root of 3388475685 is about 58210.6148825109. The cubic root of 3388475685 is about 1501.9937465867.
The spelling of 3388475685 in words is "three billion, three hundred eighty-eight million, four hundred seventy-five thousand, six hundred eighty-five".
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