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8614086343 = 31538958909
BaseRepresentation
bin10000000010111000…
…01000011011000111
3211020022220220222221
420001130020123013
5120120201230333
63542433433211
7423315345232
oct100134103307
924208826887
108614086343
113720477625
121804a0b807
13a73831515
145ba07a419
1535639bd2d
hex2017086c7

8614086343 has 16 divisors (see below), whose sum is σ = 9161683200. Its totient is φ = 8086890240.

The previous prime is 8614086331. The next prime is 8614086433. The reversal of 8614086343 is 3436804168.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-8614086343 is a prime.

It is a super-2 number, since 2×86140863432 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8614086343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8614086323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116773 + ... + 175681.

It is an arithmetic number, because the mean of its divisors is an integer number (572605200).

Almost surely, 28614086343 is an apocalyptic number.

8614086343 is a deficient number, since it is larger than the sum of its proper divisors (547596857).

8614086343 is a wasteful number, since it uses less digits than its factorization.

8614086343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59082.

The product of its (nonzero) digits is 331776, while the sum is 43.

The square root of 8614086343 is about 92812.1023520101. The cubic root of 8614086343 is about 2049.9176126319.

The spelling of 8614086343 in words is "eight billion, six hundred fourteen million, eighty-six thousand, three hundred forty-three".

Divisors: 1 31 53 89 1643 2759 4717 58909 146227 1826179 3122177 5242901 96787487 162529931 277873753 8614086343