Search a number
-
+
8006466 = 2313102647
BaseRepresentation
bin11110100010101101000010
3120001202210210
4132202231002
54022201331
6443334550
7125024316
oct36425502
916052723
108006466
114579416
122821456
131874370
1410c5b46
15a82446
hex7a2b42

8006466 has 16 divisors (see below), whose sum is σ = 17244864. Its totient is φ = 2463504.

The previous prime is 8006459. The next prime is 8006483. The reversal of 8006466 is 6646008.

It is a happy number.

It is a congruent number.

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, 51246 + ... + 51401.

It is an arithmetic number, because the mean of its divisors is an integer number (1077804).

Almost surely, 28006466 is an apocalyptic number.

8006466 is an abundant number, since it is smaller than the sum of its proper divisors (9238398).

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

8006466 is a wasteful number, since it uses less digits than its factorization.

8006466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102665.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 8006466 is about 2829.5699319861. The cubic root of 8006466 is about 200.0538688228.

The spelling of 8006466 in words is "eight million, six thousand, four hundred sixty-six".

Divisors: 1 2 3 6 13 26 39 78 102647 205294 307941 615882 1334411 2668822 4003233 8006466