Base | Representation |
---|---|
bin | 100111000101… |
… | …011010001010 |
3 | 201021112112222 |
4 | 213011122022 |
5 | 10110331040 |
6 | 1003334042 |
7 | 153042023 |
oct | 47053212 |
9 | 21245488 |
10 | 10245770 |
11 | 5868887 |
12 | 3521322 |
13 | 21796b2 |
14 | 1509c4a |
15 | d75bb5 |
hex | 9c568a |
10245770 has 8 divisors (see below), whose sum is σ = 18442404. Its totient is φ = 4098304.
The previous prime is 10245751. The next prime is 10245793. The reversal of 10245770 is 7754201.
It can be written as a sum of positive squares in 2 ways, for example, as 9928801 + 316969 = 3151^2 + 563^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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 3 ways as a sum of consecutive naturals, for example, 512279 + ... + 512298.
Almost surely, 210245770 is an apocalyptic number.
10245770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10245770 is a deficient number, since it is larger than the sum of its proper divisors (8196634).
10245770 is a wasteful number, since it uses less digits than its factorization.
10245770 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1024584.
The product of its (nonzero) digits is 1960, while the sum is 26.
The square root of 10245770 is about 3200.9014355334. The cubic root of 10245770 is about 217.1941886214.
Adding to 10245770 its reverse (7754201), we get a palindrome (17999971).
The spelling of 10245770 in words is "ten million, two hundred forty-five thousand, seven hundred seventy".
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