Base | Representation |
---|---|
bin | 100110111010… |
… | …111110000010 |
3 | 201012100220021 |
4 | 212322332002 |
5 | 10102444020 |
6 | 1002404054 |
7 | 152503246 |
oct | 46727602 |
9 | 21170807 |
10 | 10203010 |
11 | 5839744 |
12 | 350062a |
13 | 21630ac |
14 | 14d8426 |
15 | d681aa |
hex | 9baf82 |
10203010 has 8 divisors (see below), whose sum is σ = 18365436. Its totient is φ = 4081200.
The previous prime is 10203001. The next prime is 10203013. The reversal of 10203010 is 1030201.
It can be written as a sum of positive squares in 2 ways, for example, as 9979281 + 223729 = 3159^2 + 473^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 10202984 and 10203002.
It is not an unprimeable number, because it can be changed into a prime (10203013) 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, 510141 + ... + 510160.
Almost surely, 210203010 is an apocalyptic number.
10203010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10203010 is a deficient number, since it is larger than the sum of its proper divisors (8162426).
10203010 is a wasteful number, since it uses less digits than its factorization.
10203010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1020308.
The product of its (nonzero) digits is 6, while the sum is 7.
The square root of 10203010 is about 3194.2150835534. The cubic root of 10203010 is about 216.8916190926.
Adding to 10203010 its reverse (1030201), we get a palindrome (11233211).
The spelling of 10203010 in words is "ten million, two hundred three thousand, ten".
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