Base | Representation |
---|---|
bin | 1000000010110… |
… | …10101000010010 |
3 | 11200222100021022 |
4 | 10001122220102 |
5 | 114233330312 |
6 | 10410155442 |
7 | 1446366635 |
oct | 401325022 |
9 | 150870238 |
10 | 67480082 |
11 | 350aa86a |
12 | 1a722b82 |
13 | 10c98857 |
14 | 8d67c1c |
15 | 5dce172 |
hex | 405aa12 |
67480082 has 8 divisors (see below), whose sum is σ = 103955916. Its totient is φ = 32828112.
The previous prime is 67480069. The next prime is 67480103. The reversal of 67480082 is 28008476.
It can be written as a sum of positive squares in 2 ways, for example, as 59923081 + 7557001 = 7741^2 + 2749^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×674800822 = 9107122933453448, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 455873 + ... + 456020.
Almost surely, 267480082 is an apocalyptic number.
67480082 is a deficient number, since it is larger than the sum of its proper divisors (36475834).
67480082 is a wasteful number, since it uses less digits than its factorization.
67480082 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 911932.
The product of its (nonzero) digits is 21504, while the sum is 35.
The square root of 67480082 is about 8214.6261022642. The cubic root of 67480082 is about 407.1225898308.
The spelling of 67480082 in words is "sixty-seven million, four hundred eighty thousand, eighty-two".
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