Base | Representation |
---|---|
bin | 10110110001011110100 |
3 | 1101220122002 |
4 | 2312023310 |
5 | 142334403 |
6 | 23554432 |
7 | 6225410 |
oct | 2661364 |
9 | 1356562 |
10 | 746228 |
11 | 46a71a |
12 | 2bba18 |
13 | 201872 |
14 | 155d40 |
15 | eb188 |
hex | b62f4 |
746228 has 24 divisors (see below), whose sum is σ = 1545600. Its totient is φ = 308448.
The previous prime is 746227. The next prime is 746231. The reversal of 746228 is 822647.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is a self number, because there is not a number n which added to its sum of digits gives 746228.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (746227) 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 in 7 ways as a sum of consecutive naturals, for example, 353 + ... + 1271.
It is an arithmetic number, because the mean of its divisors is an integer number (64400).
2746228 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 746228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (772800).
746228 is an abundant number, since it is smaller than the sum of its proper divisors (799372).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
746228 is a wasteful number, since it uses less digits than its factorization.
746228 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 959 (or 957 counting only the distinct ones).
The product of its digits is 5376, while the sum is 29.
The square root of 746228 is about 863.8448934849. The cubic root of 746228 is about 90.7034584918.
The spelling of 746228 in words is "seven hundred forty-six thousand, two hundred twenty-eight".
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