Base | Representation |
---|---|
bin | 1011111011000… |
… | …01001111100110 |
3 | 20222012012002022 |
4 | 11331201033212 |
5 | 201100404110 |
6 | 13531343142 |
7 | 2323045115 |
oct | 575411746 |
9 | 228165068 |
10 | 100013030 |
11 | 515002a7 |
12 | 295b1ab2 |
13 | 17949710 |
14 | d3d5c7c |
15 | 8ba8755 |
hex | 5f613e6 |
100013030 has 32 divisors (see below), whose sum is σ = 195035904. Its totient is φ = 36706176.
The previous prime is 100013027. The next prime is 100013071. The reversal of 100013030 is 30310001.
It is a junction number, because it is equal to n+sod(n) for n = 100012999 and 100013017.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20267 + ... + 24713.
It is an arithmetic number, because the mean of its divisors is an integer number (6094872).
Almost surely, 2100013030 is an apocalyptic number.
100013030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
100013030 is a deficient number, since it is larger than the sum of its proper divisors (95022874).
100013030 is a wasteful number, since it uses less digits than its factorization.
100013030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4640.
The product of its (nonzero) digits is 9, while the sum is 8.
The square root of 100013030 is about 10000.6514787788. The cubic root of 100013030 is about 464.1790424532.
Adding to 100013030 its reverse (30310001), we get a palindrome (130323031).
It can be divided in two parts, 10001 and 3030, that added together give a palindrome (13031).
The spelling of 100013030 in words is "one hundred million, thirteen thousand, thirty".
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