Base | Representation |
---|---|
bin | 10010110010110100… |
… | …10100101000101101 |
3 | 222001012010110122010 |
4 | 21121122110220231 |
5 | 131131020211320 |
6 | 4345115511433 |
7 | 505016434164 |
oct | 113132245055 |
9 | 28035113563 |
10 | 10090007085 |
11 | 4308600734 |
12 | 1b57158579 |
13 | c4a5426c2 |
14 | 6ba0b23db |
15 | 3e0c3bae0 |
hex | 259694a2d |
10090007085 has 8 divisors (see below), whose sum is σ = 16144011360. Its totient is φ = 5381337104.
The previous prime is 10090006951. The next prime is 10090007087. The reversal of 10090007085 is 58070009001.
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 10090007085 - 210 = 10090006061 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10090007087) 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, 336333555 + ... + 336333584.
It is an arithmetic number, because the mean of its divisors is an integer number (2018001420).
Almost surely, 210090007085 is an apocalyptic number.
10090007085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10090007085 is a deficient number, since it is larger than the sum of its proper divisors (6054004275).
10090007085 is an equidigital number, since it uses as much as digits as its factorization.
10090007085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 672667147.
The product of its (nonzero) digits is 2520, while the sum is 30.
The spelling of 10090007085 in words is "ten billion, ninety million, seven thousand, eighty-five".
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