Base | Representation |
---|---|
bin | 1011110111111111011100… |
… | …1011010100101100100101 |
3 | 1201020012020121002220010212 |
4 | 2331333313023110230211 |
5 | 3202404304423201003 |
6 | 43434033014025205 |
7 | 2515206354360056 |
oct | 275776713245445 |
9 | 51205217086125 |
10 | 13056552553253 |
11 | 4184286595010 |
12 | 156a545048205 |
13 | 7392c6119591 |
14 | 331d24aba72d |
15 | 17996e40ddd8 |
hex | bdff72d4b25 |
13056552553253 has 32 divisors (see below), whose sum is σ = 15164958412800. Its totient is φ = 11116092240000.
The previous prime is 13056552553229. The next prime is 13056552553273. The reversal of 13056552553253 is 35235525565031.
It is not a de Polignac number, because 13056552553253 - 220 = 13056551504677 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13056552553273) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 87405878 + ... + 87555128.
It is an arithmetic number, because the mean of its divisors is an integer number (473904950400).
Almost surely, 213056552553253 is an apocalyptic number.
It is an amenable number.
13056552553253 is a deficient number, since it is larger than the sum of its proper divisors (2108405859547).
13056552553253 is a wasteful number, since it uses less digits than its factorization.
13056552553253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 154073.
The product of its (nonzero) digits is 10125000, while the sum is 50.
The spelling of 13056552553253 in words is "thirteen trillion, fifty-six billion, five hundred fifty-two million, five hundred fifty-three thousand, two hundred fifty-three".
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