Base | Representation |
---|---|
bin | 1100011010010001… |
… | …0111000011101001 |
3 | 22121011122200122111 |
4 | 3012210113003221 |
5 | 23310320423033 |
6 | 1310323522321 |
7 | 145361414620 |
oct | 30644270351 |
9 | 8534580574 |
10 | 3331420393 |
11 | 145a5554a4 |
12 | 78b8293a1 |
13 | 411263992 |
14 | 2386386b7 |
15 | 14770c7cd |
hex | c69170e9 |
3331420393 has 8 divisors (see below), whose sum is σ = 3910238912. Its totient is φ = 2778327216.
The previous prime is 3331420387. The next prime is 3331420397. The reversal of 3331420393 is 3930241333.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3331420393 - 29 = 3331419881 is a prime.
It is a super-2 number, since 2×33314203932 = 22196723669792548898, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3331420397) 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, 6431055 + ... + 6431572.
It is an arithmetic number, because the mean of its divisors is an integer number (488779864).
Almost surely, 23331420393 is an apocalyptic number.
It is an amenable number.
3331420393 is a deficient number, since it is larger than the sum of its proper divisors (578818519).
3331420393 is a wasteful number, since it uses less digits than its factorization.
3331420393 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12862671.
The product of its (nonzero) digits is 17496, while the sum is 31.
The square root of 3331420393 is about 57718.4579922229. The cubic root of 3331420393 is about 1493.5157721753.
The spelling of 3331420393 in words is "three billion, three hundred thirty-one million, four hundred twenty thousand, three hundred ninety-three".
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