Base | Representation |
---|---|
bin | 1000000000111… |
… | …01110010011010 |
3 | 11200111200102101 |
4 | 10000131302122 |
5 | 114202341444 |
6 | 10400554014 |
7 | 1444311244 |
oct | 400356232 |
9 | 150450371 |
10 | 67230874 |
11 | 34a4a607 |
12 | 1a62290a |
13 | 10c0c2a9 |
14 | 8d01094 |
15 | 5d803d4 |
hex | 401dc9a |
67230874 has 8 divisors (see below), whose sum is σ = 104323860. Its totient is φ = 32456256.
The previous prime is 67230859. The next prime is 67230931. The reversal of 67230874 is 47803276.
It can be written as a sum of positive squares in 2 ways, for example, as 67125249 + 105625 = 8193^2 + 325^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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 3 ways as a sum of consecutive naturals, for example, 579519 + ... + 579634.
Almost surely, 267230874 is an apocalyptic number.
67230874 is a deficient number, since it is larger than the sum of its proper divisors (37092986).
67230874 is a wasteful number, since it uses less digits than its factorization.
67230874 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1159184.
The product of its (nonzero) digits is 56448, while the sum is 37.
The square root of 67230874 is about 8199.4435177029. The cubic root of 67230874 is about 406.6207955367.
The spelling of 67230874 in words is "sixty-seven million, two hundred thirty thousand, eight hundred seventy-four".
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