Base | Representation |
---|---|
bin | 10010010000110… |
… | …11100100011000 |
3 | 101200021121202212 |
4 | 21020123210120 |
5 | 303210030031 |
6 | 23111414252 |
7 | 3540135566 |
oct | 1110334430 |
9 | 350247685 |
10 | 153205016 |
11 | 79531218 |
12 | 43384388 |
13 | 25981973 |
14 | 164c0a36 |
15 | d6b412b |
hex | 921b918 |
153205016 has 16 divisors (see below), whose sum is σ = 290896800. Its totient is φ = 75632544.
The previous prime is 153205009. The next prime is 153205021. The reversal of 153205016 is 610502351.
It is a junction number, because it is equal to n+sod(n) for n = 153204982 and 153205000.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120575 + ... + 121838.
It is an arithmetic number, because the mean of its divisors is an integer number (18181050).
Almost surely, 2153205016 is an apocalyptic number.
It is an amenable number.
153205016 is a deficient number, since it is larger than the sum of its proper divisors (137691784).
153205016 is a wasteful number, since it uses less digits than its factorization.
153205016 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 242498 (or 242494 counting only the distinct ones).
The product of its (nonzero) digits is 900, while the sum is 23.
The square root of 153205016 is about 12377.6013831437. The cubic root of 153205016 is about 535.0869116671.
Adding to 153205016 its reverse (610502351), we get a palindrome (763707367).
The spelling of 153205016 in words is "one hundred fifty-three million, two hundred five thousand, sixteen".
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