Base | Representation |
---|---|
bin | 1011100101100001… |
… | …01011011111000000 |
3 | 121001111122112220120 |
4 | 11302300223133000 |
5 | 100214401042234 |
6 | 2505123140240 |
7 | 310100640432 |
oct | 56260533700 |
9 | 17044575816 |
10 | 6220330944 |
11 | 270223a783 |
12 | 1257214680 |
13 | 781920cc9 |
14 | 4301a4652 |
15 | 26615b049 |
hex | 172c2b7c0 |
6220330944 has 56 divisors (see below), whose sum is σ = 16516258560. Its totient is φ = 2066098944.
The previous prime is 6220330939. The next prime is 6220330973. The reversal of 6220330944 is 4490330226.
It is a super-2 number, since 2×62203309442 = 77385034105767862272, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2904 + ... + 111575.
Almost surely, 26220330944 is an apocalyptic number.
6220330944 is a gapful number since it is divisible by the number (64) 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 6220330944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8258129280).
6220330944 is an abundant number, since it is smaller than the sum of its proper divisors (10295927616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6220330944 is a wasteful number, since it uses less digits than its factorization.
6220330944 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 114777 (or 114767 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 33.
The square root of 6220330944 is about 78869.0746997833. The cubic root of 6220330944 is about 1839.0964120409.
The spelling of 6220330944 in words is "six billion, two hundred twenty million, three hundred thirty thousand, nine hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •