Base | Representation |
---|---|
bin | 111101011001001… |
… | …000110111100110 |
3 | 2122210010102111221 |
4 | 331121020313212 |
5 | 4102140000402 |
6 | 250112250554 |
7 | 34344566515 |
oct | 7531106746 |
9 | 2583112457 |
10 | 1030000102 |
11 | 48945435a |
12 | 248b40a5a |
13 | 135512221 |
14 | 9ab1a67c |
15 | 6065a337 |
hex | 3d648de6 |
1030000102 has 4 divisors (see below), whose sum is σ = 1545000156. Its totient is φ = 515000050.
The previous prime is 1030000091. The next prime is 1030000123. The reversal of 1030000102 is 2010000301.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2010000301 = 2099 ⋅957599.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257500024 + ... + 257500027.
It is an arithmetic number, because the mean of its divisors is an integer number (386250039).
Almost surely, 21030000102 is an apocalyptic number.
1030000102 is a deficient number, since it is larger than the sum of its proper divisors (515000054).
1030000102 is an equidigital number, since it uses as much as digits as its factorization.
1030000102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 515000053.
The product of its (nonzero) digits is 6, while the sum is 7.
The square root of 1030000102 is about 32093.6146608636. The cubic root of 1030000102 is about 1009.9016673865.
Adding to 1030000102 its reverse (2010000301), we get a palindrome (3040000403).
The spelling of 1030000102 in words is "one billion, thirty million, one hundred two", and thus it is an aban number.
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