Base | Representation |
---|---|
bin | 1100011101010101011… |
… | …1100011101111100111 |
3 | 202110110100002001111011 |
4 | 3013111113203233213 |
5 | 12001314434321411 |
6 | 242154144323051 |
7 | 21314640334660 |
oct | 3072527435747 |
9 | 673410061434 |
10 | 214033120231 |
11 | 82853131127 |
12 | 35593313487 |
13 | 1724c756308 |
14 | a505b3a367 |
15 | 587a44ac21 |
hex | 31d55e3be7 |
214033120231 has 16 divisors (see below), whose sum is σ = 267352842240. Its totient is φ = 167095520640.
The previous prime is 214033120211. The next prime is 214033120309. The reversal of 214033120231 is 132021330412.
It is a cyclic number.
It is not a de Polignac number, because 214033120231 - 25 = 214033120199 is a prime.
It is a super-2 number, since 2×2140331202312 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214033120211) 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, 29005951 + ... + 29013328.
It is an arithmetic number, because the mean of its divisors is an integer number (16709552640).
Almost surely, 2214033120231 is an apocalyptic number.
214033120231 is a deficient number, since it is larger than the sum of its proper divisors (53319722009).
214033120231 is a wasteful number, since it uses less digits than its factorization.
214033120231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58019334.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 214033120231 its reverse (132021330412), we get a palindrome (346054450643).
The spelling of 214033120231 in words is "two hundred fourteen billion, thirty-three million, one hundred twenty thousand, two hundred thirty-one".
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