Base | Representation |
---|---|
bin | 1101011000000… |
… | …1000001100010 |
3 | 10220120022212021 |
4 | 3112001001202 |
5 | 103330244020 |
6 | 5322252054 |
7 | 1250603425 |
oct | 326010142 |
9 | 126508767 |
10 | 56103010 |
11 | 2973a027 |
12 | 1695702a |
13 | b814262 |
14 | 76459bc |
15 | 4dd31aa |
hex | 3581062 |
56103010 has 24 divisors (see below), whose sum is σ = 106587036. Its totient is φ = 21258720.
The previous prime is 56102983. The next prime is 56103011. The reversal of 56103010 is 1030165.
It can be written as a sum of positive squares in 2 ways, for example, as 55756089 + 346921 = 7467^2 + 589^2 .
It is an alternating number because its digits alternate between odd and even.
It is not an unprimeable number, because it can be changed into a prime (56103011) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4161 + ... + 11380.
Almost surely, 256103010 is an apocalyptic number.
56103010 is a deficient number, since it is larger than the sum of its proper divisors (50484026).
56103010 is a wasteful number, since it uses less digits than its factorization.
56103010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15586 (or 15567 counting only the distinct ones).
The product of its (nonzero) digits is 90, while the sum is 16.
The square root of 56103010 is about 7490.1942564930. The cubic root of 56103010 is about 382.8206774374.
Adding to 56103010 its reverse (1030165), we get a palindrome (57133175).
The spelling of 56103010 in words is "fifty-six million, one hundred three thousand, ten".
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