| Base | Representation |
|---|---|
| bin | 101001111111011111110… |
| … | …0110101011111001100000 |
| 3 | 202102201212200220001000000 |
| 4 | 1103332333212223321200 |
| 5 | 1224024214022334224 |
| 6 | 20135154005300000 |
| 7 | 1133652400521300 |
| oct | 123767746537140 |
| 9 | 22381780801000 |
| 10 | 5771355668064 |
| 11 | 19256888a7758 |
| 12 | 79263b404600 |
| 13 | 32b30c7a4aac |
| 14 | 15d499755600 |
| 15 | a01d5e240c9 |
| hex | 53fbf9abe60 |
5771355668064 has 1008 divisors, whose sum is σ = 20654097297120. Its totient is φ = 1580182732800.
The previous prime is 5771355668053. The next prime is 5771355668069. The reversal of 5771355668064 is 4608665531775.
5771355668064 is a `hidden beast` number, since 5 + 7 + 7 + 1 + 3 + 5 + 566 + 8 + 0 + 64 = 666.
It is a tau number, because it is divible by the number of its divisors (1008).
It is a Harshad number since it is a multiple of its sum of digits (63).
It is a junction number, because it is equal to n+sod(n) for n = 5771355667992 and 5771355668010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5771355668069) by changing a digit.
It is a polite number, since it can be written in 167 ways as a sum of consecutive naturals, for example, 5005511712 + ... + 5005512864.
It is an arithmetic number, because the mean of its divisors is an integer number (20490175890).
Almost surely, 25771355668064 is an apocalyptic number.
5771355668064 is a gapful number since it is divisible by the number (54) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5771355668064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10327048648560).
5771355668064 is an abundant number, since it is smaller than the sum of its proper divisors (14882741629056).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5771355668064 is a wasteful number, since it uses less digits than its factorization.
5771355668064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1375 (or 1345 counting only the distinct ones).
The product of its (nonzero) digits is 127008000, while the sum is 63.
The spelling of 5771355668064 in words is "five trillion, seven hundred seventy-one billion, three hundred fifty-five million, six hundred sixty-eight thousand, sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.103 sec. • engine limits •