Base | Representation |
---|---|
bin | 101111000010000010… |
… | …0011011011000000110 |
3 | 100122200212022122202220 |
4 | 1132010010123120012 |
5 | 3123322000013110 |
6 | 114222044313210 |
7 | 10203605562255 |
oct | 1360404333006 |
9 | 318625278686 |
10 | 101000001030 |
11 | 3991995a735 |
12 | 176a8842806 |
13 | 96a7a4a226 |
14 | 4c61bac79c |
15 | 2961e1b370 |
hex | 178411b606 |
101000001030 has 16 divisors (see below), whose sum is σ = 242400002544. Its totient is φ = 26933333600.
The previous prime is 101000000971. The next prime is 101000001031. The reversal of 101000001030 is 30100000101.
It is a Harshad number since it is a multiple of its sum of digits (6).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101000001031) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1683333321 + ... + 1683333380.
It is an arithmetic number, because the mean of its divisors is an integer number (15150000159).
Almost surely, 2101000001030 is an apocalyptic number.
101000001030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
101000001030 is an abundant number, since it is smaller than the sum of its proper divisors (141400001514).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101000001030 is a wasteful number, since it uses less digits than its factorization.
101000001030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3366666711.
The product of its (nonzero) digits is 3, while the sum is 6.
Adding to 101000001030 its reverse (30100000101), we get a palindrome (131100001131).
The spelling of 101000001030 in words is "one hundred one billion, one thousand, thirty".
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