Base | Representation |
---|---|
bin | 101100011110001… |
… | …010000100000000 |
3 | 1220222220221221221 |
4 | 230132022010000 |
5 | 3012000244130 |
6 | 202011324424 |
7 | 24326525344 |
oct | 5436120400 |
9 | 1828827857 |
10 | 746103040 |
11 | 353179291 |
12 | 189a50714 |
13 | bb761ab7 |
14 | 71139624 |
15 | 4577c87a |
hex | 2c78a100 |
746103040 has 72 divisors (see below), whose sum is σ = 1844898048. Its totient is φ = 288798720.
The previous prime is 746103023. The next prime is 746103073. The reversal of 746103040 is 40301647.
It is a junction number, because it is equal to n+sod(n) for n = 746102996 and 746103014.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30279 + ... + 49081.
It is an arithmetic number, because the mean of its divisors is an integer number (25623584).
Almost surely, 2746103040 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 746103040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (922449024).
746103040 is an abundant number, since it is smaller than the sum of its proper divisors (1098795008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
746103040 is a wasteful number, since it uses less digits than its factorization.
746103040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18855 (or 18841 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 25.
The square root of 746103040 is about 27314.8867835838. The cubic root of 746103040 is about 906.9839527750.
Adding to 746103040 its reverse (40301647), we get a palindrome (786404687).
The spelling of 746103040 in words is "seven hundred forty-six million, one hundred three thousand, forty".
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