Base | Representation |
---|---|
bin | 11010011001011111100000 |
3 | 111000120200020 |
4 | 122121133200 |
5 | 3232421120 |
6 | 404153440 |
7 | 112551252 |
oct | 32313740 |
9 | 14016606 |
10 | 6920160 |
11 | 39a7245 |
12 | 2398880 |
13 | 1583a90 |
14 | cc1cd2 |
15 | 91a640 |
hex | 6997e0 |
6920160 has 96 divisors (see below), whose sum is σ = 23496480. Its totient is φ = 1701888.
The previous prime is 6920149. The next prime is 6920189. The reversal of 6920160 is 610296.
It is a tau number, because it is divible by the number of its divisors (96).
It is a super-2 number, since 2×69201602 = 95777228851200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a self number, because there is not a number n which added to its sum of digits gives 6920160.
It is a congruent number.
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, 5686 + ... + 6794.
It is an arithmetic number, because the mean of its divisors is an integer number (244755).
Almost surely, 26920160 is an apocalyptic number.
6920160 is a gapful number since it is divisible by the number (60) 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 6920160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11748240).
6920160 is an abundant number, since it is smaller than the sum of its proper divisors (16576320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6920160 is a wasteful number, since it uses less digits than its factorization.
6920160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1140 (or 1132 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 24.
The square root of 6920160 is about 2630.6196988542. The cubic root of 6920160 is about 190.5630573624.
The spelling of 6920160 in words is "six million, nine hundred twenty thousand, one hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •