Base | Representation |
---|---|
bin | 10010100011100… |
… | …011011010111110 |
3 | 210200210012001112 |
4 | 102203203122332 |
5 | 1114143410024 |
6 | 50520242022 |
7 | 10500043241 |
oct | 2243433276 |
9 | 720705045 |
10 | 311310014 |
11 | 14a7a9904 |
12 | 88310312 |
13 | 4c65aa12 |
14 | 2d4b9258 |
15 | 1c4e500e |
hex | 128e36be |
311310014 has 8 divisors (see below), whose sum is σ = 487267920. Its totient is φ = 148887376.
The previous prime is 311309989. The next prime is 311310053. The reversal of 311310014 is 410013113.
It is a sphenic number, since it is the product of 3 distinct primes.
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 3 ways as a sum of consecutive naturals, for example, 3383759 + ... + 3383850.
It is an arithmetic number, because the mean of its divisors is an integer number (60908490).
Almost surely, 2311310014 is an apocalyptic number.
311310014 is a deficient number, since it is larger than the sum of its proper divisors (175957906).
311310014 is a wasteful number, since it uses less digits than its factorization.
311310014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6767634.
The product of its (nonzero) digits is 36, while the sum is 14.
The square root of 311310014 is about 17643.9795397750. The cubic root of 311310014 is about 677.7419434268.
Adding to 311310014 its reverse (410013113), we get a palindrome (721323127).
The spelling of 311310014 in words is "three hundred eleven million, three hundred ten thousand, fourteen".
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