Base | Representation |
---|---|
bin | 1100100101011011… |
… | …0110111010000000 |
3 | 22201102200222022202 |
4 | 3021112312322000 |
5 | 23404310244410 |
6 | 1315114452332 |
7 | 146500221656 |
oct | 31126667200 |
9 | 8642628282 |
10 | 3378212480 |
11 | 1483a05045 |
12 | 7a34340a8 |
13 | 41ab67bc6 |
14 | 240938dd6 |
15 | 14b8a1ca5 |
hex | c95b6e80 |
3378212480 has 128 divisors (see below), whose sum is σ = 8338671360. Its totient is φ = 1307750400.
The previous prime is 3378212479. The next prime is 3378212503. The reversal of 3378212480 is 842128733.
It is a tau number, because it is divible by the number of its divisors (128).
It is a super-2 number, since 2×33782124802 = 22824639120055500800, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7837865 + ... + 7838295.
It is an arithmetic number, because the mean of its divisors is an integer number (65145870).
Almost surely, 23378212480 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 3378212480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4169335680).
3378212480 is an abundant number, since it is smaller than the sum of its proper divisors (4960458880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3378212480 is a wasteful number, since it uses less digits than its factorization.
3378212480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 818 (or 806 counting only the distinct ones).
The product of its (nonzero) digits is 64512, while the sum is 38.
The square root of 3378212480 is about 58122.3922425772. The cubic root of 3378212480 is about 1500.4757720410.
The spelling of 3378212480 in words is "three billion, three hundred seventy-eight million, two hundred twelve thousand, four hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •