Base | Representation |
---|---|
bin | 100011100101101100101010… |
… | …0010101000001001011000001 |
3 | 1112001101202022120000100001022 |
4 | 1013023121110111001023001 |
5 | 312012404413142212400 |
6 | 3025442340151115225 |
7 | 122636466041604530 |
oct | 10713312425011301 |
9 | 1461352276010038 |
10 | 313044401132225 |
11 | 90822426430014 |
12 | 2b13a128672b15 |
13 | 10589c63bb0c29 |
14 | 574360375a317 |
15 | 262d00b08bb85 |
hex | 11cb6545412c1 |
313044401132225 has 24 divisors (see below), whose sum is σ = 443629907559168. Its totient is φ = 214658403148800.
The previous prime is 313044401132159. The next prime is 313044401132233. The reversal of 313044401132225 is 522231104440313.
It is not a de Polignac number, because 313044401132225 - 214 = 313044401115841 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 63583880 + ... + 68330070.
It is an arithmetic number, because the mean of its divisors is an integer number (18484579481632).
Almost surely, 2313044401132225 is an apocalyptic number.
313044401132225 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
313044401132225 is a deficient number, since it is larger than the sum of its proper divisors (130585506426943).
313044401132225 is a wasteful number, since it uses less digits than its factorization.
313044401132225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5123105 (or 5123100 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 35.
Adding to 313044401132225 its reverse (522231104440313), we get a palindrome (835275505572538).
The spelling of 313044401132225 in words is "three hundred thirteen trillion, forty-four billion, four hundred one million, one hundred thirty-two thousand, two hundred twenty-five".
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