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8486376704 = 28132549993
BaseRepresentation
bin1111110011101001…
…11101010100000000
3210220102121121022022
413321310331110000
5114340003023304
63522032301012
7420205004021
oct77164752400
923812547268
108486376704
11366537a473
12178a0a1768
13a532383a0
145a7114c48
1534a071ebe
hex1f9d3d500

8486376704 has 36 divisors (see below), whose sum is σ = 18242657076. Its totient is φ = 3916787712.

The previous prime is 8486376667. The next prime is 8486376719. The reversal of 8486376704 is 4076736848.

It can be written as a sum of positive squares in 2 ways, for example, as 1505440000 + 6980936704 = 38800^2 + 83552^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1271669 + ... + 1278324.

Almost surely, 28486376704 is an apocalyptic number.

It is an amenable number.

8486376704 is an abundant number, since it is smaller than the sum of its proper divisors (9756280372).

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

8486376704 is a wasteful number, since it uses less digits than its factorization.

8486376704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2550022 (or 2550008 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 53.

The square root of 8486376704 is about 92121.5322495235. The cubic root of 8486376704 is about 2039.7366621504.

The spelling of 8486376704 in words is "eight billion, four hundred eighty-six million, three hundred seventy-six thousand, seven hundred four".

Divisors: 1 2 4 8 13 16 26 32 52 64 104 128 208 256 416 832 1664 3328 2549993 5099986 10199972 20399944 33149909 40799888 66299818 81599776 132599636 163199552 265199272 326399104 530398544 652798208 1060797088 2121594176 4243188352 8486376704