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49284098795 = 517769753983
BaseRepresentation
bin101101111001100011…
…111010101011101011
311201012200201121210102
4231321203322223223
51301413212130140
634350225140015
73363206633141
oct557143725353
9151180647712
1049284098795
11199a0652968
12967518a60b
134855653a49
142557617591
151436ad0e15
hexb798faaeb

49284098795 has 16 divisors (see below), whose sum is σ = 62701309440. Its totient is φ = 37059723264.

The previous prime is 49284098779. The next prime is 49284098837. The reversal of 49284098795 is 59789048294.

It is a cyclic number.

It is not a de Polignac number, because 49284098795 - 24 = 49284098779 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 311627 + ... + 442356.

It is an arithmetic number, because the mean of its divisors is an integer number (3918831840).

Almost surely, 249284098795 is an apocalyptic number.

49284098795 is a deficient number, since it is larger than the sum of its proper divisors (13417210645).

49284098795 is a wasteful number, since it uses less digits than its factorization.

49284098795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754774.

The product of its (nonzero) digits is 52254720, while the sum is 65.

The spelling of 49284098795 in words is "forty-nine billion, two hundred eighty-four million, ninety-eight thousand, seven hundred ninety-five".

Divisors: 1 5 17 85 769 3845 13073 65365 753983 3769915 12817711 64088555 579812927 2899064635 9856819759 49284098795