Base | Representation |
---|---|
bin | 10010100110001… |
… | …110010100110010 |
3 | 210202002202022012 |
4 | 102212032110302 |
5 | 1114333310114 |
6 | 50543242522 |
7 | 10506020150 |
oct | 2246162462 |
9 | 722082265 |
10 | 312010034 |
11 | 150137836 |
12 | 885a9442 |
13 | 4c84452b |
14 | 2d61c3d0 |
15 | 1c5d263e |
hex | 1298e532 |
312010034 has 8 divisors (see below), whose sum is σ = 534874368. Its totient is φ = 133718580.
The previous prime is 312009977. The next prime is 312010037. The reversal of 312010034 is 430010213.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×3120100342 = 194700522633362312, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (14), and also a Moran number because the ratio is a prime number: 22286431 = 312010034 / (3 + 1 + 2 + 0 + 1 + 0 + 0 + 3 + 4).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (312010037) 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 3 ways as a sum of consecutive naturals, for example, 11143202 + ... + 11143229.
It is an arithmetic number, because the mean of its divisors is an integer number (66859296).
Almost surely, 2312010034 is an apocalyptic number.
312010034 is a deficient number, since it is larger than the sum of its proper divisors (222864334).
312010034 is a wasteful number, since it uses less digits than its factorization.
312010034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22286440.
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 312010034 is about 17663.8057620661. The cubic root of 312010034 is about 678.2495593402.
Adding to 312010034 its reverse (430010213), we get a palindrome (742020247).
The spelling of 312010034 in words is "three hundred twelve million, ten thousand, thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •