Base | Representation |
---|---|
bin | 100110101000… |
… | …011101101010 |
3 | 201001111220212 |
4 | 212220131222 |
5 | 10043032320 |
6 | 1001021122 |
7 | 152036252 |
oct | 46503552 |
9 | 21044825 |
10 | 10127210 |
11 | 57977a5 |
12 | 34847a2 |
13 | 2137742 |
14 | 14b8962 |
15 | d509c5 |
hex | 9a876a |
10127210 has 8 divisors (see below), whose sum is σ = 18228996. Its totient is φ = 4050880.
The previous prime is 10127203. The next prime is 10127213. The reversal of 10127210 is 1272101.
10127210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 8684809 + 1442401 = 2947^2 + 1201^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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 (10127213) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 506351 + ... + 506370.
Almost surely, 210127210 is an apocalyptic number.
10127210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10127210 is a deficient number, since it is larger than the sum of its proper divisors (8101786).
10127210 is a wasteful number, since it uses less digits than its factorization.
10127210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1012728.
The product of its (nonzero) digits is 28, while the sum is 14.
The square root of 10127210 is about 3182.3277643888. The cubic root of 10127210 is about 216.3531745075.
Adding to 10127210 its reverse (1272101), we get a palindrome (11399311).
The spelling of 10127210 in words is "ten million, one hundred twenty-seven thousand, two hundred ten".
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