Base | Representation |
---|---|
bin | 10110110000110010… |
… | …01011010011010101 |
3 | 1011112122212022100010 |
4 | 23120121023103111 |
5 | 200011411210031 |
6 | 5340341510433 |
7 | 611555540436 |
oct | 133031132325 |
9 | 34478768303 |
10 | 12220413141 |
11 | 52011172a2 |
12 | 2450712419 |
13 | 11c9a182c1 |
14 | 83cdd548d |
15 | 4b7cad246 |
hex | 2d864b4d5 |
12220413141 has 16 divisors (see below), whose sum is σ = 17153922240. Its totient is φ = 7717046400.
The previous prime is 12220413131. The next prime is 12220413143. The reversal of 12220413141 is 14131402221.
12220413141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 12220413141 - 26 = 12220413077 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12220413143) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 594841 + ... + 615041.
It is an arithmetic number, because the mean of its divisors is an integer number (1072120140).
Almost surely, 212220413141 is an apocalyptic number.
It is an amenable number.
12220413141 is a deficient number, since it is larger than the sum of its proper divisors (4933509099).
12220413141 is a wasteful number, since it uses less digits than its factorization.
12220413141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30836.
The product of its (nonzero) digits is 384, while the sum is 21.
Adding to 12220413141 its reverse (14131402221), we get a palindrome (26351815362).
The spelling of 12220413141 in words is "twelve billion, two hundred twenty million, four hundred thirteen thousand, one hundred forty-one".
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