Search a number
-
+
8229036 = 223685753
BaseRepresentation
bin11111011001000010101100
3120111002010010
4133121002230
54101312121
6452213220
7126642234
oct37310254
916432103
108229036
114710662
12290a210
13192176a
141142cc4
15ac8376
hex7d90ac

8229036 has 12 divisors (see below), whose sum is σ = 19201112. Its totient is φ = 2743008.

The previous prime is 8229031. The next prime is 8229073. The reversal of 8229036 is 6309228.

8229036 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 8228994 and 8229012.

It is not an unprimeable number, because it can be changed into a prime (8229031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 342865 + ... + 342888.

Almost surely, 28229036 is an apocalyptic number.

It is an amenable number.

8229036 is an abundant number, since it is smaller than the sum of its proper divisors (10972076).

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

8229036 is a wasteful number, since it uses less digits than its factorization.

8229036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685760 (or 685758 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 8229036 is about 2868.6296379979. The cubic root of 8229036 is about 201.8907032167.

The spelling of 8229036 in words is "eight million, two hundred twenty-nine thousand, thirty-six".

Divisors: 1 2 3 4 6 12 685753 1371506 2057259 2743012 4114518 8229036