Base | Representation |
---|---|
bin | 1011111101101011110001… |
… | …1110110011100000011111 |
3 | 1201120112200102010012111121 |
4 | 2333122330132303200133 |
5 | 3211010103111133010 |
6 | 43551005332431411 |
7 | 2525241051401551 |
oct | 277327436634037 |
9 | 51515612105447 |
10 | 13154352052255 |
11 | 4211802889147 |
12 | 1585499a78567 |
13 | 7455b0a8060b |
14 | 3369617ad4d1 |
15 | 17c29537d3da |
hex | bf6bc7b381f |
13154352052255 has 8 divisors (see below), whose sum is σ = 15832062887472. Its totient is φ = 10492254691968.
The previous prime is 13154352052217. The next prime is 13154352052291. The reversal of 13154352052255 is 55225025345131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13154352052255 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3903366877 + ... + 3903370246.
It is an arithmetic number, because the mean of its divisors is an integer number (1979007860934).
Almost surely, 213154352052255 is an apocalyptic number.
13154352052255 is a deficient number, since it is larger than the sum of its proper divisors (2677710835217).
13154352052255 is an equidigital number, since it uses as much as digits as its factorization.
13154352052255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7806737465.
The product of its (nonzero) digits is 900000, while the sum is 43.
Adding to 13154352052255 its reverse (55225025345131), we get a palindrome (68379377397386).
The spelling of 13154352052255 in words is "thirteen trillion, one hundred fifty-four billion, three hundred fifty-two million, fifty-two thousand, two hundred fifty-five".
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