Base | Representation |
---|---|
bin | 100001011000000011… |
… | …0100111010000000000 |
3 | 20212000002021110200211 |
4 | 1002300012213100000 |
5 | 2133242021003014 |
6 | 52532050323504 |
7 | 5115101644150 |
oct | 1026006472000 |
9 | 225002243624 |
10 | 71674000384 |
11 | 28440117368 |
12 | 11a83589594 |
13 | 69b31bca1c |
14 | 367d090760 |
15 | 1ce757acc4 |
hex | 10b01a7400 |
71674000384 has 44 divisors (see below), whose sum is σ = 163746309664. Its totient is φ = 30717425664.
The previous prime is 71674000379. The next prime is 71674000403. The reversal of 71674000384 is 48300047617.
It is a congruent number.
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, 4992414 + ... + 5006749.
Almost surely, 271674000384 is an apocalyptic number.
It is an amenable number.
71674000384 is an abundant number, since it is smaller than the sum of its proper divisors (92072309280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
71674000384 is an equidigital number, since it uses as much as digits as its factorization.
71674000384 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9999190 (or 9999172 counting only the distinct ones).
The product of its (nonzero) digits is 112896, while the sum is 40.
The spelling of 71674000384 in words is "seventy-one billion, six hundred seventy-four million, three hundred eighty-four", and thus it is an aban number.
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