| Base | Representation |
|---|---|
| bin | 1100001111010001… |
| … | …1001011111110000 |
| 3 | 22110221212011211000 |
| 4 | 3003310121133300 |
| 5 | 23212013334130 |
| 6 | 1301555122000 |
| 7 | 144261346551 |
| oct | 30364313760 |
| 9 | 8427764730 |
| 10 | 3285293040 |
| 11 | 143650a317 |
| 12 | 7782a3300 |
| 13 | 4048331a3 |
| 14 | 23246c328 |
| 15 | 14364a260 |
| hex | c3d197f0 |
3285293040 has 160 divisors (see below), whose sum is σ = 11911737600. Its totient is φ = 829958400.
The previous prime is 3285293029. The next prime is 3285293051. The reversal of 3285293040 is 403925823.
3285293040 is a `hidden beast` number, since 328 + 5 + 29 + 304 + 0 = 666.
It is an interprime number because it is at equal distance from previous prime (3285293029) and next prime (3285293051).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 3285292986 and 3285293004.
It is a congruent number.
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 31 ways as a sum of consecutive naturals, for example, 1015 + ... + 81065.
It is an arithmetic number, because the mean of its divisors is an integer number (74448360).
Almost surely, 23285293040 is an apocalyptic number.
3285293040 is a gapful number since it is divisible by the number (30) 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 3285293040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5955868800).
3285293040 is an abundant number, since it is smaller than the sum of its proper divisors (8626444560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3285293040 is a wasteful number, since it uses less digits than its factorization.
3285293040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80092 (or 80080 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 36.
The square root of 3285293040 is about 57317.4758690576. The cubic root of 3285293040 is about 1486.5905618594.
The spelling of 3285293040 in words is "three billion, two hundred eighty-five million, two hundred ninety-three thousand, forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.087 sec. • engine limits •