Base | Representation |
---|---|
bin | 111110100110001… |
… | …1011101110100101 |
3 | 12102101021221122011 |
4 | 1331030123232211 |
5 | 13300201130201 |
6 | 544231034221 |
7 | 103023126052 |
oct | 17514335645 |
9 | 5371257564 |
10 | 2100411301 |
11 | 98869a10a |
12 | 4a750b971 |
13 | 276203131 |
14 | 15cd56029 |
15 | c45e9151 |
hex | 7d31bba5 |
2100411301 has 4 divisors (see below), whose sum is σ = 2157179212. Its totient is φ = 2043643392.
The previous prime is 2100411283. The next prime is 2100411311. The reversal of 2100411301 is 1031140012.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1357848801 + 742562500 = 36849^2 + 27250^2 .
It is a cyclic number.
It is not a de Polignac number, because 2100411301 - 211 = 2100409253 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 (2100411311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28383900 + ... + 28383973.
It is an arithmetic number, because the mean of its divisors is an integer number (539294803).
Almost surely, 22100411301 is an apocalyptic number.
It is an amenable number.
2100411301 is a deficient number, since it is larger than the sum of its proper divisors (56767911).
2100411301 is an equidigital number, since it uses as much as digits as its factorization.
2100411301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56767910.
The product of its (nonzero) digits is 24, while the sum is 13.
The square root of 2100411301 is about 45830.2443916678. The cubic root of 2100411301 is about 1280.6627632587.
Adding to 2100411301 its reverse (1031140012), we get a palindrome (3131551313).
The spelling of 2100411301 in words is "two billion, one hundred million, four hundred eleven thousand, three hundred one".
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