Base | Representation |
---|---|
bin | 100101110011110… |
… | …010100010000100 |
3 | 1122012121110201112 |
4 | 211303302202010 |
5 | 2244342131231 |
6 | 142535544152 |
7 | 21501513161 |
oct | 4563624204 |
9 | 1565543645 |
10 | 634333316 |
11 | 2a6079011 |
12 | 15852b058 |
13 | a155a076 |
14 | 60363068 |
15 | 3aa5092b |
hex | 25cf2884 |
634333316 has 18 divisors (see below), whose sum is σ = 1171586430. Its totient is φ = 300472992.
The previous prime is 634333289. The next prime is 634333319. The reversal of 634333316 is 613333436.
It can be written as a sum of positive squares in only one way, i.e., 511212100 + 123121216 = 22610^2 + 11096^2 .
It is not an unprimeable number, because it can be changed into a prime (634333319) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 218201 + ... + 221088.
It is an arithmetic number, because the mean of its divisors is an integer number (65088135).
Almost surely, 2634333316 is an apocalyptic number.
It is an amenable number.
634333316 is a deficient number, since it is larger than the sum of its proper divisors (537253114).
634333316 is a wasteful number, since it uses less digits than its factorization.
634333316 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 439331 (or 439310 counting only the distinct ones).
The product of its digits is 34992, while the sum is 32.
The square root of 634333316 is about 25185.9745890446. The cubic root of 634333316 is about 859.2228945491. Note that the first 3 decimals are identical.
The spelling of 634333316 in words is "six hundred thirty-four million, three hundred thirty-three thousand, three hundred sixteen".
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