Base | Representation |
---|---|
bin | 100111110001… |
… | …010110101010 |
3 | 201121200110122 |
4 | 213301112222 |
5 | 10132111040 |
6 | 1011243242 |
7 | 154421555 |
oct | 47612652 |
9 | 21550418 |
10 | 10425770 |
11 | 5981043 |
12 | 35a9522 |
13 | 22105c4 |
14 | 155569c |
15 | dae1b5 |
hex | 9f15aa |
10425770 has 8 divisors (see below), whose sum is σ = 18766404. Its totient is φ = 4170304.
The previous prime is 10425757. The next prime is 10425773. The reversal of 10425770 is 7752401.
It can be written as a sum of positive squares in 2 ways, for example, as 10004569 + 421201 = 3163^2 + 649^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a plaindrome in base 14.
It is not an unprimeable number, because it can be changed into a prime (10425773) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 521279 + ... + 521298.
Almost surely, 210425770 is an apocalyptic number.
10425770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10425770 is a deficient number, since it is larger than the sum of its proper divisors (8340634).
10425770 is a wasteful number, since it uses less digits than its factorization.
10425770 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1042584.
The product of its (nonzero) digits is 1960, while the sum is 26.
The square root of 10425770 is about 3228.8960961914. The cubic root of 10425770 is about 218.4587176135.
The spelling of 10425770 in words is "ten million, four hundred twenty-five thousand, seven hundred seventy".
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