Base | Representation |
---|---|
bin | 100111010101… |
… | …011100001010 |
3 | 201101212121222 |
4 | 213111130022 |
5 | 10114431214 |
6 | 1005002042 |
7 | 153434330 |
oct | 47253412 |
9 | 21355558 |
10 | 10311434 |
11 | 5903151 |
12 | 3553322 |
13 | 21a0553 |
14 | 1525b50 |
15 | d8a38e |
hex | 9d570a |
10311434 has 16 divisors (see below), whose sum is σ = 17942208. Its totient is φ = 4352832.
The previous prime is 10311421. The next prime is 10311439. The reversal of 10311434 is 43411301.
10311434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×103114342 = 212651342272712, which contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (10311439) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4559 + ... + 6434.
It is an arithmetic number, because the mean of its divisors is an integer number (1121388).
Almost surely, 210311434 is an apocalyptic number.
10311434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
10311434 is a deficient number, since it is larger than the sum of its proper divisors (7630774).
10311434 is a wasteful number, since it uses less digits than its factorization.
10311434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11069.
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 10311434 is about 3211.1421644019. The cubic root of 10311434 is about 217.6571920431.
Adding to 10311434 its reverse (43411301), we get a palindrome (53722735).
The spelling of 10311434 in words is "ten million, three hundred eleven thousand, four hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •