Base | Representation |
---|---|
bin | 10011000111000011010… |
… | …001101010100011001100 |
3 | 11122112201001000202220100 |
4 | 103013003101222203030 |
5 | 133004004222310012 |
6 | 2443143352451100 |
7 | 163610225063322 |
oct | 23070321524314 |
9 | 4575631022810 |
10 | 1313241213132 |
11 | 466a40479642 |
12 | 1926219a9a90 |
13 | 96ab84531b4 |
14 | 477bdd83d12 |
15 | 242616228dc |
hex | 131c346a8cc |
1313241213132 has 36 divisors (see below), whose sum is σ = 3322959035760. Its totient is φ = 437301741792.
The previous prime is 1313241213103. The next prime is 1313241213143. The reversal of 1313241213132 is 2313121423131.
1313241213132 is a `hidden beast` number, since 1 + 3 + 1 + 324 + 1 + 21 + 313 + 2 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a nude number because it is divisible by every one of its digits.
It is a junction number, because it is equal to n+sod(n) for n = 1313241213096 and 1313241213105.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18519507 + ... + 18590282.
It is an arithmetic number, because the mean of its divisors is an integer number (92304417660).
Almost surely, 21313241213132 is an apocalyptic number.
1313241213132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
1313241213132 is an abundant number, since it is smaller than the sum of its proper divisors (2009717822628).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1313241213132 is a wasteful number, since it uses less digits than its factorization.
1313241213132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37110782 (or 37110777 counting only the distinct ones).
The product of its digits is 2592, while the sum is 27.
Adding to 1313241213132 its reverse (2313121423131), we get a palindrome (3626362636263).
The spelling of 1313241213132 in words is "one trillion, three hundred thirteen billion, two hundred forty-one million, two hundred thirteen thousand, one hundred thirty-two".
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