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8287226104942 = 2172089116678767
BaseRepresentation
bin111100010011000010100…
…1010110000110001101110
31002100020210000222022211001
41320212011022300301232
52041234214340324232
625343033224150514
71513506121425211
oct170460512606156
932306700868731
108287226104942
1127056580a8074
12b1a15330843a
13481636148485
142091650b1778
15e5882e866e7
hex789852b0c6e

8287226104942 has 16 divisors (see below), whose sum is σ = 13168365756480. Its totient is φ = 3898004214528.

The previous prime is 8287226104931. The next prime is 8287226104957. The reversal of 8287226104942 is 2494016227828.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58268358 + ... + 58410409.

It is an arithmetic number, because the mean of its divisors is an integer number (823022859780).

Almost surely, 28287226104942 is an apocalyptic number.

8287226104942 is a deficient number, since it is larger than the sum of its proper divisors (4881139651538).

8287226104942 is a wasteful number, since it uses less digits than its factorization.

8287226104942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116680875.

The product of its (nonzero) digits is 6193152, while the sum is 55.

The spelling of 8287226104942 in words is "eight trillion, two hundred eighty-seven billion, two hundred twenty-six million, one hundred four thousand, nine hundred forty-two".

Divisors: 1 2 17 34 2089 4178 35513 71026 116678767 233357534 1983539039 3967078078 243741944263 487483888526 4143613052471 8287226104942