Base | Representation |
---|---|
bin | 11000101100001011011101 |
3 | 110011211111000 |
4 | 120230023131 |
5 | 3124104123 |
6 | 350420513 |
7 | 106005003 |
oct | 30541335 |
9 | 13154430 |
10 | 6472413 |
11 | 3720902 |
12 | 2201739 |
13 | 145803c |
14 | c06a73 |
15 | 87cb43 |
hex | 62c2dd |
6472413 has 16 divisors (see below), whose sum is σ = 9771840. Its totient is φ = 4232592.
The previous prime is 6472387. The next prime is 6472421. The reversal of 6472413 is 3142746.
6472413 is a `hidden beast` number, since 647 + 2 + 4 + 13 = 666.
6472413 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 6472413 - 25 = 6472381 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6472463) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 831 + ... + 3692.
It is an arithmetic number, because the mean of its divisors is an integer number (610740).
Almost surely, 26472413 is an apocalyptic number.
It is an amenable number.
6472413 is a deficient number, since it is larger than the sum of its proper divisors (3299427).
6472413 is a wasteful number, since it uses less digits than its factorization.
6472413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4585 (or 4579 counting only the distinct ones).
The product of its digits is 4032, while the sum is 27.
The square root of 6472413 is about 2544.0937482727. The cubic root of 6472413 is about 186.3611609139.
The spelling of 6472413 in words is "six million, four hundred seventy-two thousand, four hundred thirteen".
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