Base | Representation |
---|---|
bin | 1000000100010… |
… | …01101111011110 |
3 | 11201100010222102 |
4 | 10002021233132 |
5 | 114311014204 |
6 | 10414245102 |
7 | 1451132351 |
oct | 402115736 |
9 | 151303872 |
10 | 67673054 |
11 | 35221849 |
12 | 1a7b6792 |
13 | 11035637 |
14 | 8db8298 |
15 | 5e1b41e |
hex | 4089bde |
67673054 has 8 divisors (see below), whose sum is σ = 102732840. Its totient is φ = 33428776.
The previous prime is 67673027. The next prime is 67673063. The reversal of 67673054 is 45037676.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 67672999 and 67673017.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203669 + ... + 204000.
It is an arithmetic number, because the mean of its divisors is an integer number (12841605).
Almost surely, 267673054 is an apocalyptic number.
67673054 is a deficient number, since it is larger than the sum of its proper divisors (35059786).
67673054 is a wasteful number, since it uses less digits than its factorization.
67673054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 407754.
The product of its (nonzero) digits is 105840, while the sum is 38.
The square root of 67673054 is about 8226.3633520530. The cubic root of 67673054 is about 407.5103017206.
The spelling of 67673054 in words is "sixty-seven million, six hundred seventy-three thousand, fifty-four".
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