Base | Representation |
---|---|
bin | 10010011110100… |
… | …110100100110110 |
3 | 210121100020210212 |
4 | 102132212210312 |
5 | 1113330342324 |
6 | 50432345422 |
7 | 10453026461 |
oct | 2236464466 |
9 | 717306725 |
10 | 310012214 |
11 | 149aa2846 |
12 | 879a5272 |
13 | 4c2c50a5 |
14 | 2d25c2d8 |
15 | 1c33a70e |
hex | 127a6936 |
310012214 has 8 divisors (see below), whose sum is σ = 480019008. Its totient is φ = 150005880.
The previous prime is 310012201. The next prime is 310012217. The reversal of 310012214 is 412210013.
310012214 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×3100122142 = 192215145658363592, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (310012217) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2500037 + ... + 2500160.
It is an arithmetic number, because the mean of its divisors is an integer number (60002376).
Almost surely, 2310012214 is an apocalyptic number.
310012214 is a deficient number, since it is larger than the sum of its proper divisors (170006794).
310012214 is a wasteful number, since it uses less digits than its factorization.
310012214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5000230.
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 310012214 is about 17607.1637125347. The cubic root of 310012214 is about 676.7988336019.
Adding to 310012214 its reverse (412210013), we get a palindrome (722222227).
The spelling of 310012214 in words is "three hundred ten million, twelve thousand, two hundred fourteen".
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