Base | Representation |
---|---|
bin | 1011100110010010… |
… | …1100001010000100 |
3 | 22000222102021000200 |
4 | 2321210230022010 |
5 | 22334012344022 |
6 | 1232535010500 |
7 | 140103326466 |
oct | 27144541204 |
9 | 8028367020 |
10 | 3113403012 |
11 | 1358486845 |
12 | 72a809a30 |
13 | 3a803b805 |
14 | 2176c6136 |
15 | 1334e4bac |
hex | b992c284 |
3113403012 has 36 divisors (see below), whose sum is σ = 7899056256. Its totient is φ = 1033968240.
The previous prime is 3113403011. The next prime is 3113403017. The reversal of 3113403012 is 2103043113.
3113403012 is a `hidden beast` number, since 311 + 340 + 3 + 0 + 12 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (3113403011) 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 11 ways as a sum of consecutive naturals, for example, 149808 + ... + 169319.
Almost surely, 23113403012 is an apocalyptic number.
It is an amenable number.
3113403012 is an abundant number, since it is smaller than the sum of its proper divisors (4785653244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3113403012 is a wasteful number, since it uses less digits than its factorization.
3113403012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 319408 (or 319403 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
The square root of 3113403012 is about 55797.8764112040. The cubic root of 3113403012 is about 1460.1981047252.
Adding to 3113403012 its reverse (2103043113), we get a palindrome (5216446125).
The spelling of 3113403012 in words is "three billion, one hundred thirteen million, four hundred three thousand, twelve".
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