Base | Representation |
---|---|
bin | 1101000110000011… |
… | …01001011100010001 |
3 | 200010221100100012002 |
4 | 12203001221130101 |
5 | 103344200213033 |
6 | 3121331043345 |
7 | 336132511532 |
oct | 64301513421 |
9 | 20127310162 |
10 | 7030085393 |
11 | 2a88333231 |
12 | 1442440555 |
13 | 88060aa56 |
14 | 4a994c689 |
15 | 2b22ad3e8 |
hex | 1a3069711 |
7030085393 has 8 divisors (see below), whose sum is σ = 7050257280. Its totient is φ = 7009932240.
The previous prime is 7030085389. The next prime is 7030085449. The reversal of 7030085393 is 3935800307.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 7030085393 - 22 = 7030085389 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (7030085303) 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, 1098878 + ... + 1105256.
It is an arithmetic number, because the mean of its divisors is an integer number (881282160).
Almost surely, 27030085393 is an apocalyptic number.
It is an amenable number.
7030085393 is a deficient number, since it is larger than the sum of its proper divisors (20171887).
7030085393 is a wasteful number, since it uses less digits than its factorization.
7030085393 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9367.
The product of its (nonzero) digits is 68040, while the sum is 38.
The square root of 7030085393 is about 83845.6044942131. The cubic root of 7030085393 is about 1915.6678033712.
The spelling of 7030085393 in words is "seven billion, thirty million, eighty-five thousand, three hundred ninety-three".
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