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8018114 = 2131916231
BaseRepresentation
bin11110100101100011000010
3120002100210012
4132211203002
54023034424
6443504522
7125103266
oct36454302
916070705
108018114
114587145
122828142
131879760
1410ca0a6
15a85b0e
hex7a58c2

8018114 has 16 divisors (see below), whose sum is σ = 13634880. Its totient is φ = 3505680.

The previous prime is 8018107. The next prime is 8018177. The reversal of 8018114 is 4118108.

It is a self number, because there is not a number n which added to its sum of digits gives 8018114.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7622 + ... + 8609.

It is an arithmetic number, because the mean of its divisors is an integer number (852180).

Almost surely, 28018114 is an apocalyptic number.

8018114 is a deficient number, since it is larger than the sum of its proper divisors (5616766).

8018114 is a wasteful number, since it uses less digits than its factorization.

8018114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16265.

The product of its (nonzero) digits is 256, while the sum is 23.

The square root of 8018114 is about 2831.6274472465. The cubic root of 8018114 is about 200.1508362136.

The spelling of 8018114 in words is "eight million, eighteen thousand, one hundred fourteen".

Divisors: 1 2 13 19 26 38 247 494 16231 32462 211003 308389 422006 616778 4009057 8018114