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130851300286 = 2743853213133
BaseRepresentation
bin111100111011101011…
…0000110001110111110
3110111202020210210002001
41321313112012032332
54120440413102121
6140040125252514
712311421462250
oct1716726061676
9414666723061
10130851300286
1150548169693
1221439a0413a
13c454379905
146494589cd0
15360c970991
hex1e775863be

130851300286 has 16 divisors (see below), whose sum is σ = 224322682464. Its totient is φ = 56077586784.

The previous prime is 130851300247. The next prime is 130851300299. The reversal of 130851300286 is 682003158031.

It is a congruent 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, 507376 + ... + 720508.

It is an arithmetic number, because the mean of its divisors is an integer number (14020167654).

Almost surely, 2130851300286 is an apocalyptic number.

130851300286 is a deficient number, since it is larger than the sum of its proper divisors (93471382178).

130851300286 is a wasteful number, since it uses less digits than its factorization.

130851300286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256995.

The product of its (nonzero) digits is 34560, while the sum is 37.

The spelling of 130851300286 in words is "one hundred thirty billion, eight hundred fifty-one million, three hundred thousand, two hundred eighty-six".

Divisors: 1 2 7 14 43853 87706 213133 306971 426266 613942 1491931 2983862 9346521449 18693042898 65425650143 130851300286