Base | Representation |
---|---|
bin | 1011100011011001… |
… | …0010111011101010 |
3 | 22000010112100222020 |
4 | 2320312102323222 |
5 | 22322404203231 |
6 | 1231422205310 |
7 | 136565054100 |
oct | 27066227352 |
9 | 8003470866 |
10 | 3101241066 |
11 | 135162a350 |
12 | 726723836 |
13 | 3a5670bb1 |
14 | 215c3bc70 |
15 | 1323e1396 |
hex | b8d92eea |
3101241066 has 192 divisors, whose sum is σ = 8494295040. Its totient is φ = 743904000.
The previous prime is 3101241049. The next prime is 3101241109. The reversal of 3101241066 is 6601421013.
It is a super-2 number, since 2×31012410662 = 19235392298889632712, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2518671 + ... + 2519901.
It is an arithmetic number, because the mean of its divisors is an integer number (44241120).
Almost surely, 23101241066 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3101241066, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4247147520).
3101241066 is an abundant number, since it is smaller than the sum of its proper divisors (5393053974).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3101241066 is a wasteful number, since it uses less digits than its factorization.
3101241066 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1321 (or 1314 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 24.
The square root of 3101241066 is about 55688.7876147434. The cubic root of 3101241066 is about 1458.2942902970.
Adding to 3101241066 its reverse (6601421013), we get a palindrome (9702662079).
The spelling of 3101241066 in words is "three billion, one hundred one million, two hundred forty-one thousand, sixty-six".
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