Base | Representation |
---|---|
bin | 1100111101001111… |
… | …10010100011000000 |
3 | 122221210022110211221 |
4 | 12132213302203000 |
5 | 103221241314310 |
6 | 3110131244424 |
7 | 334244464606 |
oct | 63647624300 |
9 | 18853273757 |
10 | 6956198080 |
11 | 2a4a657637 |
12 | 1421749714 |
13 | 86b20aa50 |
14 | 49dbd7876 |
15 | 2aaa65ada |
hex | 19e9f28c0 |
6956198080 has 112 divisors (see below), whose sum is σ = 17882555040. Its totient is φ = 2562121728.
The previous prime is 6956198069. The next prime is 6956198099. The reversal of 6956198080 is 808916596.
It is a Harshad number since it is a multiple of its sum of digits (52).
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, 1899291 + ... + 1902949.
It is an arithmetic number, because the mean of its divisors is an integer number (159665670).
Almost surely, 26956198080 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 6956198080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8941277520).
6956198080 is an abundant number, since it is smaller than the sum of its proper divisors (10926356960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6956198080 is a wasteful number, since it uses less digits than its factorization.
6956198080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4146 (or 4136 counting only the distinct ones).
The product of its (nonzero) digits is 933120, while the sum is 52.
The square root of 6956198080 is about 83403.8253319355. The cubic root of 6956198080 is about 1908.9328285570.
The spelling of 6956198080 in words is "six billion, nine hundred fifty-six million, one hundred ninety-eight thousand, eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •