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1468874868076 = 227211681296321
BaseRepresentation
bin10101010111111111110…
…000111100010101101100
312012102102102012121111201
4111113333300330111230
5143031223431234301
63042443010055244
7211060042241500
oct25277760742554
95172372177451
101468874868076
11516a4562a070
121b881727a524
13a868bc11595
1451145a20300
152831eac3201
hex155ffc3c56c

1468874868076 has 36 divisors (see below), whose sum is σ = 3262046789736. Its totient is φ = 572288908800.

The previous prime is 1468874868073. The next prime is 1468874868101. The reversal of 1468874868076 is 6708684788641.

It is not an unprimeable number, because it can be changed into a prime (1468874868073) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 340646005 + ... + 340650316.

It is an arithmetic number, because the mean of its divisors is an integer number (90612410826).

Almost surely, 21468874868076 is an apocalyptic number.

It is an amenable number.

1468874868076 is an abundant number, since it is smaller than the sum of its proper divisors (1793171921660).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1468874868076 is a wasteful number, since it uses less digits than its factorization.

1468874868076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681296350 (or 681296341 counting only the distinct ones).

The product of its (nonzero) digits is 693633024, while the sum is 73.

The spelling of 1468874868076 in words is "one trillion, four hundred sixty-eight billion, eight hundred seventy-four million, eight hundred sixty-eight thousand, seventy-six".

Divisors: 1 2 4 7 11 14 22 28 44 49 77 98 154 196 308 539 1078 2156 681296321 1362592642 2725185284 4769074247 7494259531 9538148494 14988519062 19076296988 29977038124 33383519729 52459816717 66767039458 104919633434 133534078916 209839266868 367218717019 734437434038 1468874868076