Search a number
-
+
8041396 = 22111791021
BaseRepresentation
bin11110101011001110110100
3120010112201111
4132223032310
54024311041
6444204404
7125231206
oct36531664
916115644
108041396
1145a2690
122839704
13188722c
1410d4776
15a8c981
hex7ab3b4

8041396 has 24 divisors (see below), whose sum is σ = 15452640. Its totient is φ = 3631200.

The previous prime is 8041379. The next prime is 8041399. The reversal of 8041396 is 6931408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8041399) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7366 + ... + 8386.

It is an arithmetic number, because the mean of its divisors is an integer number (643860).

Almost surely, 28041396 is an apocalyptic number.

It is an amenable number.

8041396 is a deficient number, since it is larger than the sum of its proper divisors (7411244).

8041396 is a wasteful number, since it uses less digits than its factorization.

8041396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1215 (or 1213 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 8041396 is about 2835.7355306869. The cubic root of 8041396 is about 200.3443733613.

The spelling of 8041396 in words is "eight million, forty-one thousand, three hundred ninety-six".

Divisors: 1 2 4 11 22 44 179 358 716 1021 1969 2042 3938 4084 7876 11231 22462 44924 182759 365518 731036 2010349 4020698 8041396