Base | Representation |
---|---|
bin | 11010100101110100110000 |
3 | 111010010222001 |
4 | 122211310300 |
5 | 3241030142 |
6 | 405223344 |
7 | 113151442 |
oct | 32456460 |
9 | 14103861 |
10 | 6970672 |
11 | 3a31195 |
12 | 2401b54 |
13 | 15a0a77 |
14 | cd6492 |
15 | 92a5b7 |
hex | 6a5d30 |
6970672 has 40 divisors (see below), whose sum is σ = 14217840. Its totient is φ = 3306240.
The previous prime is 6970637. The next prime is 6970681. The reversal of 6970672 is 2760796.
6970672 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38422 + ... + 38602.
It is an arithmetic number, because the mean of its divisors is an integer number (355446).
Almost surely, 26970672 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 6970672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7108920).
6970672 is an abundant number, since it is smaller than the sum of its proper divisors (7247168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6970672 is a wasteful number, since it uses less digits than its factorization.
6970672 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 301 (or 295 counting only the distinct ones).
The product of its (nonzero) digits is 31752, while the sum is 37.
The square root of 6970672 is about 2640.2030224966. The cubic root of 6970672 is about 191.0255898026.
The spelling of 6970672 in words is "six million, nine hundred seventy thousand, six hundred seventy-two".
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