Base | Representation |
---|---|
bin | 11010111101110000111100 |
3 | 111022010110220 |
4 | 122331300330 |
5 | 3302144412 |
6 | 411301340 |
7 | 114040356 |
oct | 32756074 |
9 | 14263426 |
10 | 7068732 |
11 | 3a98930 |
12 | 244a850 |
13 | 16065a8 |
14 | d200d6 |
15 | 94968c |
hex | 6bdc3c |
7068732 has 24 divisors (see below), whose sum is σ = 17993472. Its totient is φ = 2142000.
The previous prime is 7068707. The next prime is 7068749. The reversal of 7068732 is 2378607.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a junction number, because it is equal to n+sod(n) for n = 7068693 and 7068702.
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, 26644 + ... + 26907.
It is an arithmetic number, because the mean of its divisors is an integer number (749728).
Almost surely, 27068732 is an apocalyptic number.
It is an amenable number.
7068732 is an abundant number, since it is smaller than the sum of its proper divisors (10924740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7068732 is a wasteful number, since it uses less digits than its factorization.
7068732 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53569 (or 53567 counting only the distinct ones).
The product of its (nonzero) digits is 14112, while the sum is 33.
The square root of 7068732 is about 2658.7087091293. The cubic root of 7068732 is about 191.9171734761.
The spelling of 7068732 in words is "seven million, sixty-eight thousand, seven hundred thirty-two".
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