Base | Representation |
---|---|
bin | 10011010110101000… |
… | …00100101111110110 |
3 | 222211010021221001020 |
4 | 21223110010233312 |
5 | 132234412442110 |
6 | 4435005242010 |
7 | 515324410632 |
oct | 115324045766 |
9 | 28733257036 |
10 | 10390359030 |
11 | 44520a5587 |
12 | 201b863306 |
13 | c9783474c |
14 | 707d37dc2 |
15 | 40c2b9d70 |
hex | 26b504bf6 |
10390359030 has 128 divisors (see below), whose sum is σ = 27020822400. Its totient is φ = 2547277824.
The previous prime is 10390359017. The next prime is 10390359097. The reversal of 10390359030 is 3095309301.
It is a junction number, because it is equal to n+sod(n) for n = 10390358982 and 10390359000.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7270356 + ... + 7271784.
It is an arithmetic number, because the mean of its divisors is an integer number (211100175).
Almost surely, 210390359030 is an apocalyptic number.
10390359030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 10390359030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13510411200).
10390359030 is an abundant number, since it is smaller than the sum of its proper divisors (16630463370).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10390359030 is a wasteful number, since it uses less digits than its factorization.
10390359030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1778.
The product of its (nonzero) digits is 10935, while the sum is 33.
The spelling of 10390359030 in words is "ten billion, three hundred ninety million, three hundred fifty-nine thousand, thirty".
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