Base | Representation |
---|---|
bin | 1000111101111001101… |
… | …0011011010111100001 |
3 | 112201122101021101011110 |
4 | 2033132122123113201 |
5 | 10011001130401103 |
6 | 154434432133533 |
7 | 14062430441442 |
oct | 2173632332741 |
9 | 481571241143 |
10 | 154055325153 |
11 | 5a37523aa44 |
12 | 25a349972a9 |
13 | 116b17a2042 |
14 | 76561c72c9 |
15 | 4019b32403 |
hex | 23de69b5e1 |
154055325153 has 16 divisors (see below), whose sum is σ = 209096294400. Its totient is φ = 100872567120.
The previous prime is 154055325121. The next prime is 154055325211. The reversal of 154055325153 is 351523550451.
It is not a de Polignac number, because 154055325153 - 25 = 154055325121 is a prime.
It is not an unprimeable number, because it can be changed into a prime (154055325103) 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, 1656363 + ... + 1746896.
It is an arithmetic number, because the mean of its divisors is an integer number (13068518400).
Almost surely, 2154055325153 is an apocalyptic number.
It is an amenable number.
154055325153 is a deficient number, since it is larger than the sum of its proper divisors (55040969247).
154055325153 is a wasteful number, since it uses less digits than its factorization.
154055325153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3403532.
The product of its (nonzero) digits is 225000, while the sum is 39.
The spelling of 154055325153 in words is "one hundred fifty-four billion, fifty-five million, three hundred twenty-five thousand, one hundred fifty-three".
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