Base | Representation |
---|---|
bin | 101011101010111011011… |
… | …001111001010010000111 |
3 | 101121220012000211202101222 |
4 | 223222323121321102013 |
5 | 343132103003101411 |
6 | 10214353231510555 |
7 | 426550232110226 |
oct | 53527331712207 |
9 | 11556160752358 |
10 | 3001031300231 |
11 | a57803a28918 |
12 | 40575338845b |
13 | 189cc43a8b23 |
14 | a5371c70cbd |
15 | 530e50594db |
hex | 2babb679487 |
3001031300231 has 16 divisors (see below), whose sum is σ = 3106925764800. Its totient is φ = 2895298560000.
The previous prime is 3001031300213. The next prime is 3001031300233. The reversal of 3001031300231 is 1320031301003.
It is a cyclic number.
It is not a de Polignac number, because 3001031300231 - 210 = 3001031299207 is a prime.
It is a super-2 number, since 2×30010313002312 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3001031300233) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244198535 + ... + 244210823.
It is an arithmetic number, because the mean of its divisors is an integer number (194182860300).
Almost surely, 23001031300231 is an apocalyptic number.
3001031300231 is a deficient number, since it is larger than the sum of its proper divisors (105894464569).
3001031300231 is a wasteful number, since it uses less digits than its factorization.
3001031300231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18170.
The product of its (nonzero) digits is 162, while the sum is 17.
Adding to 3001031300231 its reverse (1320031301003), we get a palindrome (4321062601234).
The spelling of 3001031300231 in words is "three trillion, one billion, thirty-one million, three hundred thousand, two hundred thirty-one".
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