Base | Representation |
---|---|
bin | 10111100010001010010000 |
3 | 102121102121002 |
4 | 113202022100 |
5 | 3034403412 |
6 | 340121132 |
7 | 103303046 |
oct | 27421220 |
9 | 12542532 |
10 | 6169232 |
11 | 3534043 |
12 | 20961a8 |
13 | 1380044 |
14 | b68396 |
15 | 81cdc2 |
hex | 5e2290 |
6169232 has 40 divisors (see below), whose sum is σ = 13019256. Its totient is φ = 2820096.
The previous prime is 6169231. The next prime is 6169259. The reversal of 6169232 is 2329616.
It can be written as a sum of positive squares in 4 ways, for example, as 952576 + 5216656 = 976^2 + 2284^2 .
It is an alternating number because its digits alternate between even and odd.
It is a junction number, because it is equal to n+sod(n) for n = 6169195 and 6169204.
It is not an unprimeable number, because it can be changed into a prime (6169231) 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, 9758 + ... + 10370.
Almost surely, 26169232 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6169232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6509628).
6169232 is an abundant number, since it is smaller than the sum of its proper divisors (6850024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6169232 is a wasteful number, since it uses less digits than its factorization.
6169232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 675 (or 669 counting only the distinct ones).
The product of its digits is 3888, while the sum is 29.
The square root of 6169232 is about 2483.7938722849. The cubic root of 6169232 is about 183.4046605839.
The spelling of 6169232 in words is "six million, one hundred sixty-nine thousand, two hundred thirty-two".
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