Base | Representation |
---|---|
bin | 100101111010101011… |
… | …111000000001001100 |
3 | 10220002100202002120100 |
4 | 211322223320001030 |
5 | 1131340013341120 |
6 | 30411525251100 |
7 | 2640623011434 |
oct | 457253700114 |
9 | 126070662510 |
10 | 40713027660 |
11 | 162a24962a8 |
12 | 7a82863a90 |
13 | 3abaa03616 |
14 | 1d831772c4 |
15 | 10d43ce490 |
hex | 97aaf804c |
40713027660 has 144 divisors (see below), whose sum is σ = 131518217376. Its totient is φ = 10158974976.
The previous prime is 40713027653. The next prime is 40713027673. The reversal of 40713027660 is 6672031704.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 490927 + ... + 567833.
It is an arithmetic number, because the mean of its divisors is an integer number (913320954).
Almost surely, 240713027660 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 40713027660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65759108688).
40713027660 is an abundant number, since it is smaller than the sum of its proper divisors (90805189716).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40713027660 is a wasteful number, since it uses less digits than its factorization.
40713027660 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77112 (or 77107 counting only the distinct ones).
The product of its (nonzero) digits is 42336, while the sum is 36.
The spelling of 40713027660 in words is "forty billion, seven hundred thirteen million, twenty-seven thousand, six hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •