| Base | Representation |
|---|---|
| bin | 1110011001001100010… |
| … | …10001101110101111000 |
| 3 | 1202021112211121211002000 |
| 4 | 13030212022031311320 |
| 5 | 31100330212421014 |
| 6 | 1015110504141000 |
| 7 | 50505456655440 |
| oct | 7144612156570 |
| 9 | 1667484554060 |
| 10 | 494561451384 |
| 11 | 180819056420 |
| 12 | 7ba23767760 |
| 13 | 378384a1880 |
| 14 | 19d18c05120 |
| 15 | cce8451509 |
| hex | 732628dd78 |
494561451384 has 1024 divisors, whose sum is σ = 1931334451200. Its totient is φ = 113127321600.
The previous prime is 494561451383. The next prime is 494561451389. The reversal of 494561451384 is 483154165494.
494561451384 is a `hidden beast` number, since 4 + 9 + 4 + 5 + 614 + 5 + 13 + 8 + 4 = 666.
494561451384 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a self number, because there is not a number n which added to its sum of digits gives 494561451384.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (494561451383) by changing a digit.
It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 416647639 + ... + 416648825.
It is an arithmetic number, because the mean of its divisors is an integer number (1886068800).
Almost surely, 2494561451384 is an apocalyptic number.
494561451384 is a gapful number since it is divisible by the number (44) 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 494561451384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (965667225600).
494561451384 is an abundant number, since it is smaller than the sum of its proper divisors (1436772999816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
494561451384 is a wasteful number, since it uses less digits than its factorization.
494561451384 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1321 (or 1311 counting only the distinct ones).
The product of its digits is 8294400, while the sum is 54.
The spelling of 494561451384 in words is "four hundred ninety-four billion, five hundred sixty-one million, four hundred fifty-one thousand, three hundred eighty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •