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8014804 = 227286243
BaseRepresentation
bin11110100100101111010100
3120002012020121
4132210233110
54022433204
6443441324
7125060530
oct36445724
916065217
108014804
114584706
122826244
1318780b5
1410c8bc0
15a84b54
hex7a4bd4

8014804 has 12 divisors (see below), whose sum is σ = 16029664. Its totient is φ = 3434904.

The previous prime is 8014801. The next prime is 8014807. The reversal of 8014804 is 4084108.

It is an interprime number because it is at equal distance from previous prime (8014801) and next prime (8014807).

8014804 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8014801) 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, 143094 + ... + 143149.

Almost surely, 28014804 is an apocalyptic number.

It is an amenable number.

8014804 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.

8014804 is a wasteful number, since it uses less digits than its factorization.

8014804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286254 (or 286252 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 25.

The square root of 8014804 is about 2831.0429173716. The cubic root of 8014804 is about 200.1232906481.

It can be divided in two parts, 80 and 14804, that added together give a square (14884 = 1222).

The spelling of 8014804 in words is "eight million, fourteen thousand, eight hundred four".

Divisors: 1 2 4 7 14 28 286243 572486 1144972 2003701 4007402 8014804