Base | Representation |
---|---|
bin | 11010010100100111001110… |
… | …00001111001000001101001 |
3 | 21120221112202201011000022001 |
4 | 31022103213001321001221 |
5 | 30041323041430013023 |
6 | 323035003332131001 |
7 | 15122620054141216 |
oct | 1512234701710151 |
9 | 246845681130261 |
10 | 57882855313513 |
11 | 17496a8790453a |
12 | 65aa103166a61 |
13 | 263b439855aa9 |
14 | 104178bc42b0d |
15 | 6a59ec6336ad |
hex | 34a4e7079069 |
57882855313513 has 4 divisors (see below), whose sum is σ = 57887246046208. Its totient is φ = 57878464580820.
The previous prime is 57882855313463. The next prime is 57882855313553. The reversal of 57882855313513 is 31531355828875.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 57882855313513 - 229 = 57882318442601 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (57882855313553) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2195346573 + ... + 2195372938.
It is an arithmetic number, because the mean of its divisors is an integer number (14471811511552).
Almost surely, 257882855313513 is an apocalyptic number.
It is an amenable number.
57882855313513 is a deficient number, since it is larger than the sum of its proper divisors (4390732695).
57882855313513 is a wasteful number, since it uses less digits than its factorization.
57882855313513 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4390732694.
The product of its digits is 120960000, while the sum is 64.
The spelling of 57882855313513 in words is "fifty-seven trillion, eight hundred eighty-two billion, eight hundred fifty-five million, three hundred thirteen thousand, five hundred thirteen".
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