Base | Representation |
---|---|
bin | 111110011010010110… |
… | …011000111011110101 |
3 | 20101222022210110221210 |
4 | 332122112120323311 |
5 | 2044221100220010 |
6 | 50441424032033 |
7 | 4561446124251 |
oct | 763226307365 |
9 | 211868713853 |
10 | 67014070005 |
11 | 26469771733 |
12 | 10ba2a62619 |
13 | 641c94b37c |
14 | 335a233261 |
15 | 1b233eab20 |
hex | f9a598ef5 |
67014070005 has 16 divisors (see below), whose sum is σ = 109039844160. Its totient is φ = 35135059968.
The previous prime is 67014070001. The next prime is 67014070009. The reversal of 67014070005 is 50007041076.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (67014070001) and next prime (67014070009).
It is not a de Polignac number, because 67014070005 - 22 = 67014070001 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (67014070001) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37860172 + ... + 37861941.
It is an arithmetic number, because the mean of its divisors is an integer number (6814990260).
Almost surely, 267014070005 is an apocalyptic number.
It is an amenable number.
67014070005 is a deficient number, since it is larger than the sum of its proper divisors (42025774155).
67014070005 is a wasteful number, since it uses less digits than its factorization.
67014070005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75722180.
The product of its (nonzero) digits is 5880, while the sum is 30.
The spelling of 67014070005 in words is "sixty-seven billion, fourteen million, seventy thousand, five".
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