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48205082742715 = 59641016548543
BaseRepresentation
bin10101111010111100111101…
…10101010100111110111011
320022200100202002200011220101
422331132132311110332323
522304243002140231330
6250305035335140231
713103462613442663
oct1275363665247673
9208610662604811
1048205082742715
11143a572a560318
1254a6574814677
1320b894851a252
14bc91d1cb91a3
15588dd14544ca
hex2bd79ed54fbb

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".

Divisors: 1 5 9641016548543 48205082742715