Base | Representation |
---|---|
bin | 10010101011001… |
… | …100110010001010 |
3 | 210211120000121121 |
4 | 102223030302022 |
5 | 1120202030232 |
6 | 51031225454 |
7 | 10523062120 |
oct | 2253146212 |
9 | 724500547 |
10 | 313314442 |
11 | 150948861 |
12 | 88b1828a |
13 | 4cbb017c |
14 | 2d87b910 |
15 | 1c78dd97 |
hex | 12accc8a |
313314442 has 8 divisors (see below), whose sum is σ = 537110496. Its totient is φ = 134277612.
The previous prime is 313314431. The next prime is 313314473. The reversal of 313314442 is 244413313.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 11189788 + ... + 11189815.
It is an arithmetic number, because the mean of its divisors is an integer number (67138812).
Almost surely, 2313314442 is an apocalyptic number.
313314442 is a deficient number, since it is larger than the sum of its proper divisors (223796054).
313314442 is a wasteful number, since it uses less digits than its factorization.
313314442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22379612.
The product of its digits is 3456, while the sum is 25.
The square root of 313314442 is about 17700.6904385111. The cubic root of 313314442 is about 679.1934222655.
Adding to 313314442 its reverse (244413313), we get a palindrome (557727755).
The spelling of 313314442 in words is "three hundred thirteen million, three hundred fourteen thousand, four hundred forty-two".
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