Base | Representation |
---|---|
bin | 111011111010011… |
… | …0000101100001111 |
3 | 12012002202211002122 |
4 | 1313310300230033 |
5 | 13104120212011 |
6 | 531252043155 |
7 | 100550302115 |
oct | 16764605417 |
9 | 5162684078 |
10 | 2010319631 |
11 | 941855991 |
12 | 4813034bb |
13 | 26064b558 |
14 | 150dc3ab5 |
15 | bb7503db |
hex | 77d30b0f |
2010319631 has 16 divisors (see below), whose sum is σ = 2099059200. Its totient is φ = 1923536160.
The previous prime is 2010319601. The next prime is 2010319639. The reversal of 2010319631 is 1369130102.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2010319631 is a prime.
It is a super-2 number, since 2×20103196312 = 8082770037567952322, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2010319631.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2010319639) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1436270 + ... + 1437668.
It is an arithmetic number, because the mean of its divisors is an integer number (131191200).
Almost surely, 22010319631 is an apocalyptic number.
2010319631 is a deficient number, since it is larger than the sum of its proper divisors (88739569).
2010319631 is a wasteful number, since it uses less digits than its factorization.
2010319631 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2054.
The product of its (nonzero) digits is 972, while the sum is 26.
The square root of 2010319631 is about 44836.5880838406. The cubic root of 2010319631 is about 1262.0843201790.
Adding to 2010319631 its reverse (1369130102), we get a palindrome (3379449733).
The spelling of 2010319631 in words is "two billion, ten million, three hundred nineteen thousand, six hundred thirty-one".
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