Base | Representation |
---|---|
bin | 1101010000011000010… |
… | …0001100100101111100 |
3 | 210202211020122012022221 |
4 | 3110012010030211330 |
5 | 12212400131431030 |
6 | 252341532015124 |
7 | 22311325550122 |
oct | 3240604144574 |
9 | 722736565287 |
10 | 227735030140 |
11 | 8864453a912 |
12 | 381780014a4 |
13 | 18624385807 |
14 | b0457b9912 |
15 | 5dcd2eae7a |
hex | 350610c97c |
227735030140 has 12 divisors (see below), whose sum is σ = 478243563336. Its totient is φ = 91094012048.
The previous prime is 227735030111. The next prime is 227735030153. The reversal of 227735030140 is 41030537722.
It is a junction number, because it is equal to n+sod(n) for n = 227735030096 and 227735030105.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5693375734 + ... + 5693375773.
It is an arithmetic number, because the mean of its divisors is an integer number (39853630278).
Almost surely, 2227735030140 is an apocalyptic number.
227735030140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
227735030140 is an abundant number, since it is smaller than the sum of its proper divisors (250508533196).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
227735030140 is a wasteful number, since it uses less digits than its factorization.
227735030140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11386751516 (or 11386751514 counting only the distinct ones).
The product of its (nonzero) digits is 35280, while the sum is 34.
Adding to 227735030140 its reverse (41030537722), we get a palindrome (268765567862).
The spelling of 227735030140 in words is "two hundred twenty-seven billion, seven hundred thirty-five million, thirty thousand, one hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •