Base | Representation |
---|---|
bin | 11010111101110100000100 |
3 | 111022010202022 |
4 | 122331310010 |
5 | 3302201212 |
6 | 411302312 |
7 | 114041063 |
oct | 32756404 |
9 | 14263668 |
10 | 7068932 |
11 | 3a98aa2 |
12 | 244a998 |
13 | 1606700 |
14 | d201da |
15 | 949772 |
hex | 6bdd04 |
7068932 has 18 divisors (see below), whose sum is σ = 13396698. Its totient is φ = 3262272.
The previous prime is 7068917. The next prime is 7068937. The reversal of 7068932 is 2398607.
It can be written as a sum of positive squares in 3 ways, for example, as 391876 + 6677056 = 626^2 + 2584^2 .
It is a junction number, because it is equal to n+sod(n) for n = 7068892 and 7068901.
It is not an unprimeable number, because it can be changed into a prime (7068937) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4553 + ... + 5904.
It is an arithmetic number, because the mean of its divisors is an integer number (744261).
Almost surely, 27068932 is an apocalyptic number.
It is an amenable number.
7068932 is a deficient number, since it is larger than the sum of its proper divisors (6327766).
7068932 is a wasteful number, since it uses less digits than its factorization.
7068932 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10487 (or 10472 counting only the distinct ones).
The product of its (nonzero) digits is 18144, while the sum is 35.
The square root of 7068932 is about 2658.7463211070. The cubic root of 7068932 is about 191.9189834694.
It can be divided in two parts, 7068 and 932, that added together give a cube (8000 = 203).
The spelling of 7068932 in words is "seven million, sixty-eight thousand, nine hundred thirty-two".
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