Base | Representation |
---|---|
bin | 11101111000010100010011… |
… | …011110110111001100010001 |
3 | 122020022000001200000110102211 |
4 | 131320110103132313030101 |
5 | 114211034211422310301 |
6 | 1143254300152312121 |
7 | 36452210402611150 |
oct | 3570242336671421 |
9 | 566260050013384 |
10 | 131413441213201 |
11 | 38966144694984 |
12 | 128a497b6a2641 |
13 | 5843307aa2144 |
14 | 2464631985597 |
15 | 102d572760051 |
hex | 7785137b7311 |
131413441213201 has 16 divisors (see below), whose sum is σ = 155368540679040. Its totient is φ = 108753924222720.
The previous prime is 131413441213189. The next prime is 131413441213231. The reversal of 131413441213201 is 102312144314131.
It is not a de Polignac number, because 131413441213201 - 25 = 131413441213169 is a prime.
It is a super-2 number, since 2×1314134412132012 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (131413441213231) 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, 4933705 + ... + 16946041.
It is an arithmetic number, because the mean of its divisors is an integer number (9710533792440).
Almost surely, 2131413441213201 is an apocalyptic number.
It is an amenable number.
131413441213201 is a deficient number, since it is larger than the sum of its proper divisors (23955099465839).
131413441213201 is a wasteful number, since it uses less digits than its factorization.
131413441213201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12066264.
The product of its (nonzero) digits is 6912, while the sum is 31.
Adding to 131413441213201 its reverse (102312144314131), we get a palindrome (233725585527332).
The spelling of 131413441213201 in words is "one hundred thirty-one trillion, four hundred thirteen billion, four hundred forty-one million, two hundred thirteen thousand, two hundred one".
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