Base | Representation |
---|---|
bin | 111110011101000001… |
… | …011001110000010110 |
3 | 20102002110011002010121 |
4 | 332131001121300112 |
5 | 2044314034244430 |
6 | 50450104542154 |
7 | 4562532150025 |
oct | 763501316026 |
9 | 212073132117 |
10 | 67058899990 |
11 | 26492001105 |
12 | 10bb5a8195a |
13 | 64290164a4 |
14 | 33621828bc |
15 | 1b27303a7a |
hex | f9d059c16 |
67058899990 has 8 divisors (see below), whose sum is σ = 120706020000. Its totient is φ = 26823559992.
The previous prime is 67058899967. The next prime is 67058899997. The reversal of 67058899990 is 9999885076.
67058899990 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (67058899997) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3352944990 + ... + 3352945009.
It is an arithmetic number, because the mean of its divisors is an integer number (15088252500).
Almost surely, 267058899990 is an apocalyptic number.
67058899990 is a deficient number, since it is larger than the sum of its proper divisors (53647120010).
67058899990 is a wasteful number, since it uses less digits than its factorization.
67058899990 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6705890006.
The product of its (nonzero) digits is 88179840, while the sum is 70.
The spelling of 67058899990 in words is "sixty-seven billion, fifty-eight million, eight hundred ninety-nine thousand, nine hundred ninety".
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