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2083785049802 = 21954836448679
BaseRepresentation
bin11110010100101011010…
…001001000011011001010
321101012121120012101011202
4132110223101020123022
5233120042433043202
64233135545224202
7303356064451211
oct36245321103312
97335546171152
102083785049802
117338013778a5
12297a27492062
131216668ca811
1472bda1c8078
153930d912802
hex1e52b4486ca

2083785049802 has 8 divisors (see below), whose sum is σ = 3290186920800. Its totient is φ = 987056076204.

The previous prime is 2083785049729. The next prime is 2083785049811. The reversal of 2083785049802 is 2089405873802.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27418224302 + ... + 27418224377.

It is an arithmetic number, because the mean of its divisors is an integer number (411273365100).

Almost surely, 22083785049802 is an apocalyptic number.

2083785049802 is a deficient number, since it is larger than the sum of its proper divisors (1206401870998).

2083785049802 is a wasteful number, since it uses less digits than its factorization.

2083785049802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54836448700.

The product of its (nonzero) digits is 7741440, while the sum is 56.

The spelling of 2083785049802 in words is "two trillion, eighty-three billion, seven hundred eighty-five million, forty-nine thousand, eight hundred two".

Divisors: 1 2 19 38 54836448679 109672897358 1041892524901 2083785049802