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8019114 = 231336519
BaseRepresentation
bin11110100101110010101010
3120002102011020
4132211302222
54023102424
6443513310
7125106225
oct36456252
916072136
108019114
114587974
122828836
13187a04c
1410ca5bc
15a86079
hex7a5caa

8019114 has 8 divisors (see below), whose sum is σ = 16038240. Its totient is φ = 2673036.

The previous prime is 8019091. The next prime is 8019119. The reversal of 8019114 is 4119108.

It is a sphenic number, since it is the product of 3 distinct primes.

8019114 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (8019119) 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 3 ways as a sum of consecutive naturals, for example, 668254 + ... + 668265.

It is an arithmetic number, because the mean of its divisors is an integer number (2004780).

Almost surely, 28019114 is an apocalyptic number.

8019114 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8019114 is a wasteful number, since it uses less digits than its factorization.

8019114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1336524.

The product of its (nonzero) digits is 288, while the sum is 24.

The square root of 8019114 is about 2831.8040186425. The cubic root of 8019114 is about 200.1591566455.

The spelling of 8019114 in words is "eight million, nineteen thousand, one hundred fourteen".

Divisors: 1 2 3 6 1336519 2673038 4009557 8019114