Base | Representation |
---|---|
bin | 1000111011101010000… |
… | …0111001111000000101 |
3 | 112200002101222021122122 |
4 | 2032322200321320011 |
5 | 10003232434340310 |
6 | 154254555135325 |
7 | 14041465226420 |
oct | 2167240717005 |
9 | 480071867578 |
10 | 153453043205 |
11 | 5a096273670 |
12 | 258a7144545 |
13 | 11616a878a7 |
14 | 75da2089b7 |
15 | 3ed1d13555 |
hex | 23ba839e05 |
153453043205 has 16 divisors (see below), whose sum is σ = 229581696384. Its totient is φ = 95659039680.
The previous prime is 153453043153. The next prime is 153453043223. The reversal of 153453043205 is 502340354351.
It is a happy number.
It is not a de Polignac number, because 153453043205 - 222 = 153448848901 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199289282 + ... + 199290051.
It is an arithmetic number, because the mean of its divisors is an integer number (14348856024).
Almost surely, 2153453043205 is an apocalyptic number.
It is an amenable number.
153453043205 is a deficient number, since it is larger than the sum of its proper divisors (76128653179).
153453043205 is a wasteful number, since it uses less digits than its factorization.
153453043205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 398579356.
The product of its (nonzero) digits is 108000, while the sum is 35.
Adding to 153453043205 its reverse (502340354351), we get a palindrome (655793397556).
The spelling of 153453043205 in words is "one hundred fifty-three billion, four hundred fifty-three million, forty-three thousand, two hundred five".
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