Base | Representation |
---|---|
bin | 1000001011001001001… |
… | …1100000101010011001 |
3 | 111102110211121002121201 |
4 | 2002302103200222121 |
5 | 4300100141144231 |
6 | 144302435034201 |
7 | 13100665545034 |
oct | 2026223405231 |
9 | 442424532551 |
10 | 140430412441 |
11 | 54613341400 |
12 | 23271a3b961 |
13 | 1031cac1207 |
14 | 6b2286c01b |
15 | 39bd8e1161 |
hex | 20b24e0a99 |
140430412441 has 12 divisors (see below), whose sum is σ = 162481471600. Its totient is φ = 120944850840.
The previous prime is 140430412439. The next prime is 140430412453. The reversal of 140430412441 is 144214034041.
It is not a de Polignac number, because 140430412441 - 21 = 140430412439 is a prime.
It is not an unprimeable number, because it can be changed into a prime (140430412471) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30539331 + ... + 30543928.
Almost surely, 2140430412441 is an apocalyptic number.
140430412441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
140430412441 is a deficient number, since it is larger than the sum of its proper divisors (22051059159).
140430412441 is a wasteful number, since it uses less digits than its factorization.
140430412441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61083300 (or 61083289 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 28.
Adding to 140430412441 its reverse (144214034041), we get a palindrome (284644446482).
The spelling of 140430412441 in words is "one hundred forty billion, four hundred thirty million, four hundred twelve thousand, four hundred forty-one".
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