Base | Representation |
---|---|
bin | 100110100011… |
… | …010010011111 |
3 | 201000102211212 |
4 | 212203102133 |
5 | 10041343030 |
6 | 1000335035 |
7 | 151620413 |
oct | 46432237 |
9 | 21012755 |
10 | 10106015 |
11 | 5782887 |
12 | 347447b |
13 | 212abba |
14 | 14b0d43 |
15 | d49595 |
hex | 9a349f |
10106015 has 4 divisors (see below), whose sum is σ = 12127224. Its totient is φ = 8084808.
The previous prime is 10105961. The next prime is 10106017. The reversal of 10106015 is 51060101.
10106015 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10106015 - 220 = 9057439 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10106017) 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, 1010597 + ... + 1010606.
It is an arithmetic number, because the mean of its divisors is an integer number (3031806).
Almost surely, 210106015 is an apocalyptic number.
10106015 is a deficient number, since it is larger than the sum of its proper divisors (2021209).
10106015 is an equidigital number, since it uses as much as digits as its factorization.
10106015 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2021208.
The product of its (nonzero) digits is 30, while the sum is 14.
The square root of 10106015 is about 3178.9959106611. The cubic root of 10106015 is about 216.2021355970.
Adding to 10106015 its reverse (51060101), we get a palindrome (61166116).
The spelling of 10106015 in words is "ten million, one hundred six thousand, fifteen".
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