Base | Representation |
---|---|
bin | 11101001110011010110110… |
… | …001110000000001101101101 |
3 | 121212002202100202211100221120 |
4 | 131032122312032000031231 |
5 | 113321401120044034201 |
6 | 1133211452450451153 |
7 | 36034202332655436 |
oct | 3516326616001555 |
9 | 555082322740846 |
10 | 128534248424301 |
11 | 37a56083399a35 |
12 | 124ba96b893ab9 |
13 | 569495c765805 |
14 | 23a513b2ba48d |
15 | ecd70dcc0536 |
hex | 74e6b638036d |
128534248424301 has 8 divisors (see below), whose sum is σ = 175364555989920. Its totient is φ = 83696719904112.
The previous prime is 128534248424237. The next prime is 128534248424327. The reversal of 128534248424301 is 103424842435821.
128534248424301 is digitally balanced in base 4, 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 not a de Polignac number, because 128534248424301 - 26 = 128534248424237 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (128534248424401) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 498194761206 + ... + 498194761463.
It is an arithmetic number, because the mean of its divisors is an integer number (21920569498740).
Almost surely, 2128534248424301 is an apocalyptic number.
It is an amenable number.
128534248424301 is a deficient number, since it is larger than the sum of its proper divisors (46830307565619).
128534248424301 is an equidigital number, since it uses as much as digits as its factorization.
128534248424301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 996389522715.
The product of its (nonzero) digits is 5898240, while the sum is 51.
The spelling of 128534248424301 in words is "one hundred twenty-eight trillion, five hundred thirty-four billion, two hundred forty-eight million, four hundred twenty-four thousand, three hundred one".
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