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8533286750042 = 261633711037553
BaseRepresentation
bin111110000101100111110…
…0001101000011101011010
31010012202220102111012220222
41330023033201220131122
52104302132402000132
630052045433520042
71540336541413235
oct174131741503532
933182812435828
108533286750042
11279aa459a970a
12b59984573022
1349b8bb02a422
1421702863841c
15ebe85009412
hex7c2cf86875a

8533286750042 has 16 divisors (see below), whose sum is σ = 13011819208872. Its totient is φ = 4196035768320.

The previous prime is 8533286750017. The next prime is 8533286750059. The reversal of 8533286750042 is 2400576823358.

It is a Cunningham number, because it is equal to 29211792+1.

It can be written as a sum of positive squares in 4 ways, for example, as 4507039834441 + 4026246915601 = 2122979^2 + 2006551^2 .

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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 7 ways as a sum of consecutive naturals, for example, 4745663 + ... + 6291890.

Almost surely, 28533286750042 is an apocalyptic number.

8533286750042 is a deficient number, since it is larger than the sum of its proper divisors (4478532458830).

8533286750042 is a wasteful number, since it uses less digits than its factorization.

8533286750042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11043953.

The product of its (nonzero) digits is 9676800, while the sum is 53.

The spelling of 8533286750042 in words is "eight trillion, five hundred thirty-three billion, two hundred eighty-six million, seven hundred fifty thousand, forty-two".

Divisors: 1 2 61 122 6337 12674 386557 773114 11037553 22075106 673290733 1346581466 69944973361 139889946722 4266643375021 8533286750042