Search a number
-
+
8419036 = 222104759
BaseRepresentation
bin100000000111…
…011011011100
3120211201202011
4200013123130
54123402121
6500241004
7131363203
oct40073334
916751664
108419036
11483038a
1229a0164
13198a0a2
14119223a
15b147e1
hex8076dc

8419036 has 6 divisors (see below), whose sum is σ = 14733320. Its totient is φ = 4209516.

The previous prime is 8418979. The next prime is 8419039. The reversal of 8419036 is 6309148.

It is a junction number, because it is equal to n+sod(n) for n = 8418989 and 8419007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8419039) by changing a digit.

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 as a sum of consecutive naturals, namely, 1052376 + ... + 1052383.

Almost surely, 28419036 is an apocalyptic number.

It is an amenable number.

8419036 is a deficient number, since it is larger than the sum of its proper divisors (6314284).

8419036 is a wasteful number, since it uses less digits than its factorization.

8419036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2104763 (or 2104761 counting only the distinct ones).

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

The square root of 8419036 is about 2901.5575127852. The cubic root of 8419036 is about 203.4327120289.

The spelling of 8419036 in words is "eight million, four hundred nineteen thousand, thirty-six".

Divisors: 1 2 4 2104759 4209518 8419036