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8001214106 = 2471092113701
BaseRepresentation
bin1110111001110100…
…01101011010011010
3202122121200210100012
413130322031122122
5112341302322411
63401541441522
7402164124554
oct73472153232
922577623305
108001214106
113436527646
1216737102a2
139a6879922
1455c9024d4
1531c68a18b
hex1dce8d69a

8001214106 has 32 divisors (see below), whose sum is σ = 12431612160. Its totient is φ = 3860136000.

The previous prime is 8001214103. The next prime is 8001214181. The reversal of 8001214106 is 6014121008.

It is not an unprimeable number, because it can be changed into a prime (8001214103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2160056 + ... + 2163756.

It is an arithmetic number, because the mean of its divisors is an integer number (388487880).

Almost surely, 28001214106 is an apocalyptic number.

8001214106 is a deficient number, since it is larger than the sum of its proper divisors (4430398054).

8001214106 is a wasteful number, since it uses less digits than its factorization.

8001214106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4070.

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 8001214106 is about 89449.5059013743. The cubic root of 8001214106 is about 2000.1011703822.

The spelling of 8001214106 in words is "eight billion, one million, two hundred fourteen thousand, one hundred six".

Divisors: 1 2 47 94 109 211 218 422 3701 5123 7402 9917 10246 19834 22999 45998 173947 347894 403409 780911 806818 1080953 1561822 2161906 18960223 36702817 37920446 73405634 85119299 170238598 4000607053 8001214106