Base | Representation |
---|---|
bin | 1101111011101100… |
… | …0001001010100100 |
3 | 100122122111100122011 |
4 | 3132323001022210 |
5 | 30124420410340 |
6 | 1415041244004 |
7 | 161452405426 |
oct | 33673011244 |
9 | 10578440564 |
10 | 3740013220 |
11 | 164a15a319 |
12 | 884633604 |
13 | 477ac3498 |
14 | 2769d8816 |
15 | 16d51c0ea |
hex | deec12a4 |
3740013220 has 12 divisors (see below), whose sum is σ = 7854027804. Its totient is φ = 1496005280.
The previous prime is 3740013163. The next prime is 3740013223. The reversal of 3740013220 is 223100473.
3740013220 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 889948224 + 2850064996 = 29832^2 + 53386^2 .
It is a junction number, because it is equal to n+sod(n) for n = 3740013191 and 3740013200.
It is not an unprimeable number, because it can be changed into a prime (3740013223) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93500311 + ... + 93500350.
It is an arithmetic number, because the mean of its divisors is an integer number (654502317).
Almost surely, 23740013220 is an apocalyptic number.
It is an amenable number.
3740013220 is an abundant number, since it is smaller than the sum of its proper divisors (4114014584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3740013220 is a wasteful number, since it uses less digits than its factorization.
3740013220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 187000670 (or 187000668 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 22.
The square root of 3740013220 is about 61155.6474906447. The cubic root of 3740013220 is about 1552.2358603040.
Adding to 3740013220 its reverse (223100473), we get a palindrome (3963113693).
The spelling of 3740013220 in words is "three billion, seven hundred forty million, thirteen thousand, two hundred twenty".
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