Base | Representation |
---|---|
bin | 1011111011110111111011… |
… | …1101101110100110000101 |
3 | 1201110120102012220102212211 |
4 | 2332331332331232212011 |
5 | 3210002411312401013 |
6 | 43524423515143421 |
7 | 2523060332460241 |
oct | 276757675564605 |
9 | 51416365812784 |
10 | 13123255200133 |
11 | 41aa5a548a961 |
12 | 157b45b744b71 |
13 | 74269639a5c0 |
14 | 335251805421 |
15 | 17b5752e123d |
hex | bef7ef6e985 |
13123255200133 has 16 divisors (see below), whose sum is σ = 14344029204736. Its totient is φ = 11932674874560.
The previous prime is 13123255200113. The next prime is 13123255200161. The reversal of 13123255200133 is 33100255232131.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13123255200133 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13123255200095 and 13123255200104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13123255200113) 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, 39773668 + ... + 40102258.
It is an arithmetic number, because the mean of its divisors is an integer number (896501825296).
Almost surely, 213123255200133 is an apocalyptic number.
13123255200133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
13123255200133 is a deficient number, since it is larger than the sum of its proper divisors (1220774004603).
13123255200133 is a wasteful number, since it uses less digits than its factorization.
13123255200133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 374524.
The product of its (nonzero) digits is 16200, while the sum is 31.
The spelling of 13123255200133 in words is "thirteen trillion, one hundred twenty-three billion, two hundred fifty-five million, two hundred thousand, one hundred thirty-three".
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