Base | Representation |
---|---|
bin | 11100000100100100… |
… | …010100110100101011 |
3 | 2212210121100220000110 |
4 | 130010210110310223 |
5 | 443212144334121 |
6 | 21502522505403 |
7 | 2114634456531 |
oct | 340444246453 |
9 | 85717326013 |
10 | 30141402411 |
11 | 1186804382a |
12 | 5a12365263 |
13 | 2ac4773873 |
14 | 165d136151 |
15 | bb625ad76 |
hex | 704914d2b |
30141402411 has 16 divisors (see below), whose sum is σ = 42623343360. Its totient is φ = 18905509920.
The previous prime is 30141402397. The next prime is 30141402413. The reversal of 30141402411 is 11420414103.
It is not a de Polignac number, because 30141402411 - 27 = 30141402283 is a prime.
It is a super-2 number, since 2×301414024112 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (30141402413) 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, 3576381 + ... + 3584798.
It is an arithmetic number, because the mean of its divisors is an integer number (2663958960).
Almost surely, 230141402411 is an apocalyptic number.
30141402411 is a deficient number, since it is larger than the sum of its proper divisors (12481940949).
30141402411 is a wasteful number, since it uses less digits than its factorization.
30141402411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7161266.
The product of its (nonzero) digits is 384, while the sum is 21.
Adding to 30141402411 its reverse (11420414103), we get a palindrome (41561816514).
The spelling of 30141402411 in words is "thirty billion, one hundred forty-one million, four hundred two thousand, four hundred eleven".
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