Base | Representation |
---|---|
bin | 1000111101110010101… |
… | …1111000011100000001 |
3 | 112201120100202002120102 |
4 | 2033130223320130001 |
5 | 10010421221034431 |
6 | 154431515052145 |
7 | 14061626225015 |
oct | 2173453703401 |
9 | 481510662512 |
10 | 154026346241 |
11 | 5a35a947729 |
12 | 25a27141055 |
13 | 116a8796a61 |
14 | 7652402545 |
15 | 401730adcb |
hex | 23dcaf8701 |
154026346241 has 16 divisors (see below), whose sum is σ = 158849683200. Its totient is φ = 149268792960.
The previous prime is 154026346231. The next prime is 154026346283. The reversal of 154026346241 is 142643620451.
154026346241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 154026346241 - 218 = 154026084097 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 154026346195 and 154026346204.
It is not an unprimeable number, because it can be changed into a prime (154026346211) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 12672035 + ... + 12684183.
It is an arithmetic number, because the mean of its divisors is an integer number (9928105200).
Almost surely, 2154026346241 is an apocalyptic number.
It is an amenable number.
154026346241 is a deficient number, since it is larger than the sum of its proper divisors (4823336959).
154026346241 is a wasteful number, since it uses less digits than its factorization.
154026346241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14824.
The product of its (nonzero) digits is 138240, while the sum is 38.
Adding to 154026346241 its reverse (142643620451), we get a palindrome (296669966692).
The spelling of 154026346241 in words is "one hundred fifty-four billion, twenty-six million, three hundred forty-six thousand, two hundred forty-one".
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