Base | Representation |
---|---|
bin | 10101111000000101111101… |
… | …00100001111011000001001 |
3 | 20022022222010202110201222102 |
4 | 22330002332210033120021 |
5 | 22301140242201331114 |
6 | 250151550101003145 |
7 | 13063414054443221 |
oct | 1274027644173011 |
9 | 208288122421872 |
10 | 48106830886409 |
11 | 14367aa0990479 |
12 | 548b5143b34b5 |
13 | 20ac5bac42579 |
14 | bc45510b3081 |
15 | 58658092d2de |
hex | 2bc0be90f609 |
48106830886409 has 4 divisors (see below), whose sum is σ = 48139803355920. Its totient is φ = 48073858416900.
The previous prime is 48106830886399. The next prime is 48106830886417. The reversal of 48106830886409 is 90468803860184.
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 48106830886409 - 228 = 48106562450953 is a prime.
It is a super-3 number, since 3×481068308864093 (a number of 42 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (48106830886459) 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, 16486232567 + ... + 16486235484.
It is an arithmetic number, because the mean of its divisors is an integer number (12034950838980).
Almost surely, 248106830886409 is an apocalyptic number.
It is an amenable number.
48106830886409 is a deficient number, since it is larger than the sum of its proper divisors (32972469511).
48106830886409 is a wasteful number, since it uses less digits than its factorization.
48106830886409 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32972469510.
The product of its (nonzero) digits is 63700992, while the sum is 65.
The spelling of 48106830886409 in words is "forty-eight trillion, one hundred six billion, eight hundred thirty million, eight hundred eighty-six thousand, four hundred nine".
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