Base | Representation |
---|---|
bin | 1000000010010… |
… | …10010101111010 |
3 | 11200211221202111 |
4 | 10001022111322 |
5 | 114224211440 |
6 | 10404522534 |
7 | 1446001303 |
oct | 401122572 |
9 | 150757674 |
10 | 67413370 |
11 | 35064732 |
12 | 1a6b044a |
13 | 10c7438b |
14 | 8d4b7aa |
15 | 5db94ea |
hex | 404a57a |
67413370 has 8 divisors (see below), whose sum is σ = 121344084. Its totient is φ = 26965344.
The previous prime is 67413343. The next prime is 67413373. The reversal of 67413370 is 7331476.
It can be written as a sum of positive squares in 2 ways, for example, as 63409369 + 4004001 = 7963^2 + 2001^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (67413373) by changing a digit.
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, 3370659 + ... + 3370678.
Almost surely, 267413370 is an apocalyptic number.
67413370 is a deficient number, since it is larger than the sum of its proper divisors (53930714).
67413370 is a wasteful number, since it uses less digits than its factorization.
67413370 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6741344.
The product of its (nonzero) digits is 10584, while the sum is 31.
The square root of 67413370 is about 8210.5645360109. The cubic root of 67413370 is about 406.9883827354.
It can be divided in two parts, 6741 and 3370, that multiplied together give a triangular number (22717170 = T6740).
The spelling of 67413370 in words is "sixty-seven million, four hundred thirteen thousand, three hundred seventy".
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