Base | Representation |
---|---|
bin | 1000000010011… |
… | …01011000101000 |
3 | 11200212120212001 |
4 | 10001031120220 |
5 | 114230111312 |
6 | 10405100344 |
7 | 1446052525 |
oct | 401153050 |
9 | 150776761 |
10 | 67425832 |
11 | 35073031 |
12 | 1a6b76b4 |
13 | 10c79c56 |
14 | 8d5214c |
15 | 5dbd057 |
hex | 404d628 |
67425832 has 16 divisors (see below), whose sum is σ = 133077600. Its totient is φ = 31938480.
The previous prime is 67425829. The next prime is 67425833. The reversal of 67425832 is 23852476.
It is a junction number, because it is equal to n+sod(n) for n = 67425791 and 67425800.
It is not an unprimeable number, because it can be changed into a prime (67425833) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221644 + ... + 221947.
It is an arithmetic number, because the mean of its divisors is an integer number (8317350).
Almost surely, 267425832 is an apocalyptic number.
It is an amenable number.
67425832 is a deficient number, since it is larger than the sum of its proper divisors (65651768).
67425832 is a wasteful number, since it uses less digits than its factorization.
67425832 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 443616 (or 443612 counting only the distinct ones).
The product of its digits is 80640, while the sum is 37.
The square root of 67425832 is about 8211.3234012551. The cubic root of 67425832 is about 407.0134597428.
The spelling of 67425832 in words is "sixty-seven million, four hundred twenty-five thousand, eight hundred thirty-two".
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