Base | Representation |
---|---|
bin | 100110010000… |
… | …111010011010 |
3 | 200212121121010 |
4 | 212100322122 |
5 | 10031440441 |
6 | 554554350 |
7 | 151155105 |
oct | 46207232 |
9 | 20777533 |
10 | 10030746 |
11 | 5731280 |
12 | 34389b6 |
13 | 210286b |
14 | 149173c |
15 | d32116 |
hex | 990e9a |
10030746 has 48 divisors (see below), whose sum is σ = 23152608. Its totient is φ = 2872800.
The previous prime is 10030721. The next prime is 10030751. The reversal of 10030746 is 64703001.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23616 + ... + 24036.
It is an arithmetic number, because the mean of its divisors is an integer number (482346).
Almost surely, 210030746 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10030746, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11576304).
10030746 is an abundant number, since it is smaller than the sum of its proper divisors (13121862).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10030746 is a wasteful number, since it uses less digits than its factorization.
10030746 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 475 (or 456 counting only the distinct ones).
The product of its (nonzero) digits is 504, while the sum is 21.
The square root of 10030746 is about 3167.1352986571. The cubic root of 10030746 is about 215.6640439275.
Adding to 10030746 its reverse (64703001), we get a palindrome (74733747).
The spelling of 10030746 in words is "ten million, thirty thousand, seven hundred forty-six".
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