Base | Representation |
---|---|
bin | 10010111110101… |
… | …010100011101110 |
3 | 211012011021012012 |
4 | 102332222203232 |
5 | 1123003322014 |
6 | 51332441222 |
7 | 10614333560 |
oct | 2276524356 |
9 | 735137165 |
10 | 318417134 |
11 | 153813562 |
12 | 8a779212 |
13 | 50c78909 |
14 | 30409330 |
15 | 1ce4ac3e |
hex | 12faa8ee |
318417134 has 16 divisors (see below), whose sum is σ = 547202400. Its totient is φ = 136128384.
The previous prime is 318417131. The next prime is 318417161. The reversal of 318417134 is 431714813.
It is a self number, because there is not a number n which added to its sum of digits gives 318417134.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (318417131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22079 + ... + 33530.
It is an arithmetic number, because the mean of its divisors is an integer number (34200150).
Almost surely, 2318417134 is an apocalyptic number.
318417134 is a deficient number, since it is larger than the sum of its proper divisors (228785266).
318417134 is a wasteful number, since it uses less digits than its factorization.
318417134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56027.
The product of its digits is 8064, while the sum is 32.
The square root of 318417134 is about 17844.2465237398. The cubic root of 318417134 is about 682.8607378842.
The spelling of 318417134 in words is "three hundred eighteen million, four hundred seventeen thousand, one hundred thirty-four".
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