Search a number
-
+
3425064 = 233142711
BaseRepresentation
bin1101000100001100101000
320110000022020
431010030220
51334100224
6201224440
741053416
oct15041450
96400266
103425064
111a2a335
121192120
1392bc86
146522b6
15479c79
hex344328

3425064 has 16 divisors (see below), whose sum is σ = 8562720. Its totient is φ = 1141680.

The previous prime is 3425047. The next prime is 3425069. The reversal of 3425064 is 4605243.

3425064 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 142711 = 3425064 / (3 + 4 + 2 + 5 + 0 + 6 + 4).

It is not an unprimeable number, because it can be changed into a prime (3425069) 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, 71332 + ... + 71379.

It is an arithmetic number, because the mean of its divisors is an integer number (535170).

Almost surely, 23425064 is an apocalyptic number.

It is an amenable number.

3425064 is an abundant number, since it is smaller than the sum of its proper divisors (5137656).

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

3425064 is a wasteful number, since it uses less digits than its factorization.

3425064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142720 (or 142716 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 3425064 is about 1850.6928432347. The cubic root of 3425064 is about 150.7380514664.

The spelling of 3425064 in words is "three million, four hundred twenty-five thousand, sixty-four".

Divisors: 1 2 3 4 6 8 12 24 142711 285422 428133 570844 856266 1141688 1712532 3425064