Base | Representation |
---|---|
bin | 10110001101001010001110… |
… | …10001110001111101111111 |
3 | 20101220011111222110102212222 |
4 | 23012211013101301331333 |
5 | 22400020212313003204 |
6 | 251504300530515555 |
7 | 13166620514244116 |
oct | 1306450721617577 |
9 | 211804458412788 |
10 | 48830679031679 |
11 | 14616a7a333636 |
12 | 5587867735bbb |
13 | 21329370aa66c |
14 | c0b5bb7a4c7d |
15 | 59a2e84ccabe |
hex | 2c6947471f7f |
48830679031679 has 4 divisors (see below), whose sum is σ = 48841128571776. Its totient is φ = 48820229491584.
The previous prime is 48830679031643. The next prime is 48830679031697. The reversal of 48830679031679 is 97613097603884.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 48830679031679 - 216 = 48830678966143 is a prime.
It is a super-2 number, since 2×488306790316792 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48830679031609) 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, 5224763039 + ... + 5224772384.
It is an arithmetic number, because the mean of its divisors is an integer number (12210282142944).
Almost surely, 248830679031679 is an apocalyptic number.
48830679031679 is a deficient number, since it is larger than the sum of its proper divisors (10449540097).
48830679031679 is a wasteful number, since it uses less digits than its factorization.
48830679031679 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10449540096.
The product of its (nonzero) digits is 329204736, while the sum is 71.
The spelling of 48830679031679 in words is "forty-eight trillion, eight hundred thirty billion, six hundred seventy-nine million, thirty-one thousand, six hundred seventy-nine".
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