Base | Representation |
---|---|
bin | 1001000101001001100… |
… | …01001011110001011010 |
3 | 1002211022221210220100002 |
4 | 10202210301023301122 |
5 | 20102440003031020 |
6 | 355155353413002 |
7 | 31353462155006 |
oct | 4424461136132 |
9 | 1084287726302 |
10 | 312002002010 |
11 | 110356aa6026 |
12 | 50574a0a162 |
13 | 2356351474a |
14 | 1115b121706 |
15 | 81b11c7975 |
hex | 48a4c4bc5a |
312002002010 has 16 divisors (see below), whose sum is σ = 579719849472. Its totient is φ = 120774968400.
The previous prime is 312002002003. The next prime is 312002002021. The reversal of 312002002010 is 10200200213.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 312002001982 and 312002002000.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 503228726 + ... + 503229345.
It is an arithmetic number, because the mean of its divisors is an integer number (36232490592).
Almost surely, 2312002002010 is an apocalyptic number.
312002002010 is a deficient number, since it is larger than the sum of its proper divisors (267717847462).
312002002010 is a wasteful number, since it uses less digits than its factorization.
312002002010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1006458109.
The product of its (nonzero) digits is 24, while the sum is 11.
Adding to 312002002010 its reverse (10200200213), we get a palindrome (322202202223).
The spelling of 312002002010 in words is "three hundred twelve billion, two million, two thousand, ten".
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