Base | Representation |
---|---|
bin | 100010000110111100010110… |
… | …1001111000100110000010101 |
3 | 1110100021202200112010211201200 |
4 | 1010031320231033010300111 |
5 | 303311022314012434031 |
6 | 2542031532551143113 |
7 | 120123555042162204 |
oct | 10415705517046025 |
9 | 1410252615124650 |
10 | 300021404421141 |
11 | 876613aa287977 |
12 | 297961a9374a99 |
13 | cb53b87a48680 |
14 | 541318346123b |
15 | 24a43a2a448e6 |
hex | 110de2d3c4c15 |
300021404421141 has 24 divisors (see below), whose sum is σ = 466732553543256. Its totient is φ = 184615663380480.
The previous prime is 300021404421127. The next prime is 300021404421143. The reversal of 300021404421141 is 141124404120003.
300021404421141 is a `hidden beast` number, since 3 + 0 + 0 + 0 + 2 + 1 + 404 + 4 + 211 + 41 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 975146375025 + 299046258046116 = 987495^2 + 17292954^2 .
It is not a de Polignac number, because 300021404421141 - 213 = 300021404412949 is a prime.
It is a super-2 number, since 2×3000214044211412 (a number of 30 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (300021404421143) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 87853300 + ... + 91204413.
It is an arithmetic number, because the mean of its divisors is an integer number (19447189730969).
Almost surely, 2300021404421141 is an apocalyptic number.
It is an amenable number.
300021404421141 is a deficient number, since it is larger than the sum of its proper divisors (166711149122115).
300021404421141 is a wasteful number, since it uses less digits than its factorization.
300021404421141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 179072053 (or 179072050 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 27.
Adding to 300021404421141 its reverse (141124404120003), we get a palindrome (441145808541144).
The spelling of 300021404421141 in words is "three hundred trillion, twenty-one billion, four hundred four million, four hundred twenty-one thousand, one hundred forty-one".
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