Base | Representation |
---|---|
bin | 101100011101110… |
… | …111010000100100 |
3 | 1220222210001022100 |
4 | 230131313100210 |
5 | 3011440313040 |
6 | 202005532100 |
7 | 24326054655 |
oct | 5435672044 |
9 | 1828701270 |
10 | 746026020 |
11 | 353126433 |
12 | 189a14030 |
13 | bb735a1c |
14 | 7111952c |
15 | 45764b30 |
hex | 2c777424 |
746026020 has 36 divisors (see below), whose sum is σ = 2262946140. Its totient is φ = 198940224.
The previous prime is 746026019. The next prime is 746026069. The reversal of 746026020 is 20620647.
746026020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 579461184 + 166564836 = 24072^2 + 12906^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2072115 + ... + 2072474.
It is an arithmetic number, because the mean of its divisors is an integer number (62859615).
Almost surely, 2746026020 is an apocalyptic number.
It is an amenable number.
746026020 is an abundant number, since it is smaller than the sum of its proper divisors (1516920120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
746026020 is a wasteful number, since it uses less digits than its factorization.
746026020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4144604 (or 4144599 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 27.
The square root of 746026020 is about 27313.4768932848. The cubic root of 746026020 is about 906.9527424711.
Adding to 746026020 its reverse (20620647), we get a palindrome (766646667).
The spelling of 746026020 in words is "seven hundred forty-six million, twenty-six thousand, twenty".
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