Base | Representation |
---|---|
bin | 111011111101010101000… |
… | …101110101110101000111 |
3 | 112120220012212200110021021 |
4 | 323331111011311311013 |
5 | 1020001334103401211 |
6 | 12432501254532011 |
7 | 603452622414220 |
oct | 73752505656507 |
9 | 15526185613237 |
10 | 4120301231431 |
11 | 13494566a1390 |
12 | 566660667007 |
13 | 23b709522248 |
14 | 1035d069a247 |
15 | 722a2614771 |
hex | 3bf55175d47 |
4120301231431 has 32 divisors (see below), whose sum is σ = 5459866214400. Its totient is φ = 3012113472480.
The previous prime is 4120301231429. The next prime is 4120301231437. The reversal of 4120301231431 is 1341321030214.
It is not a de Polignac number, because 4120301231431 - 21 = 4120301231429 is a prime.
It is a super-2 number, since 2×41203012314312 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4120301231396 and 4120301231405.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4120301231437) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13520851 + ... + 13822228.
It is an arithmetic number, because the mean of its divisors is an integer number (170620819200).
Almost surely, 24120301231431 is an apocalyptic number.
4120301231431 is a deficient number, since it is larger than the sum of its proper divisors (1339564982969).
4120301231431 is a wasteful number, since it uses less digits than its factorization.
4120301231431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27343219.
The product of its (nonzero) digits is 1728, while the sum is 25.
Adding to 4120301231431 its reverse (1341321030214), we get a palindrome (5461622261645).
It can be divided in two parts, 412030 and 1231431, that added together give a palindrome (1643461).
The spelling of 4120301231431 in words is "four trillion, one hundred twenty billion, three hundred one million, two hundred thirty-one thousand, four hundred thirty-one".
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