Base | Representation |
---|---|
bin | 110010011111010000… |
… | …100111010010100111 |
3 | 12011221002120120120211 |
4 | 302133100213102213 |
5 | 1342011123241020 |
6 | 40523205240251 |
7 | 3626261326264 |
oct | 623720472247 |
9 | 164832516524 |
10 | 54211540135 |
11 | 20a9a001535 |
12 | a60b403087 |
13 | 515c4592cc |
14 | 28a3bcc26b |
15 | 16244a385a |
hex | c9f4274a7 |
54211540135 has 8 divisors (see below), whose sum is σ = 65128031136. Its totient is φ = 43319776800.
The previous prime is 54211540121. The next prime is 54211540189. The reversal of 54211540135 is 53104511245.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 54211540135 - 29 = 54211539623 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 54211540097 and 54211540106.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6177091 + ... + 6185860.
It is an arithmetic number, because the mean of its divisors is an integer number (8141003892).
Almost surely, 254211540135 is an apocalyptic number.
54211540135 is a deficient number, since it is larger than the sum of its proper divisors (10916491001).
54211540135 is a wasteful number, since it uses less digits than its factorization.
54211540135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12363833.
The product of its (nonzero) digits is 12000, while the sum is 31.
The spelling of 54211540135 in words is "fifty-four billion, two hundred eleven million, five hundred forty thousand, one hundred thirty-five".
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