Base | Representation |
---|---|
bin | 10101111010111100111101… |
… | …10101010100111110111011 |
3 | 20022200100202002200011220101 |
4 | 22331132132311110332323 |
5 | 22304243002140231330 |
6 | 250305035335140231 |
7 | 13103462613442663 |
oct | 1275363665247673 |
9 | 208610662604811 |
10 | 48205082742715 |
11 | 143a572a560318 |
12 | 54a6574814677 |
13 | 20b894851a252 |
14 | bc91d1cb91a3 |
15 | 588dd14544ca |
hex | 2bd79ed54fbb |
48205082742715 has 4 divisors (see below), whose sum is σ = 57846099291264. Its totient is φ = 38564066194168.
The previous prime is 48205082742701. The next prime is 48205082742757. The reversal of 48205082742715 is 51724728050284.
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 48205082742715 - 211 = 48205082740667 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4820508274267 + ... + 4820508274276.
It is an arithmetic number, because the mean of its divisors is an integer number (14461524822816).
Almost surely, 248205082742715 is an apocalyptic number.
48205082742715 is a deficient number, since it is larger than the sum of its proper divisors (9641016548549).
48205082742715 is an equidigital number, since it uses as much as digits as its factorization.
48205082742715 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9641016548548.
The product of its (nonzero) digits is 10035200, while the sum is 55.
The spelling of 48205082742715 in words is "forty-eight trillion, two hundred five billion, eighty-two million, seven hundred forty-two thousand, seven hundred fifteen".
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