Base | Representation |
---|---|
bin | 1011001110001100… |
… | …1000011110110100 |
3 | 21202221020021220021 |
4 | 2303203020132310 |
5 | 22132124101234 |
6 | 1214524414524 |
7 | 134435252263 |
oct | 26343103664 |
9 | 7687207807 |
10 | 3012331444 |
11 | 1306423221 |
12 | 7009a7444 |
13 | 390111355 |
14 | 2080d65da |
15 | 1296cc9b4 |
hex | b38c87b4 |
3012331444 has 6 divisors (see below), whose sum is σ = 5271580034. Its totient is φ = 1506165720.
The previous prime is 3012331433. The next prime is 3012331447. The reversal of 3012331444 is 4441332103.
3012331444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 2850278544 + 162052900 = 53388^2 + 12730^2 .
It is a super-2 number, since 2×30123314442 = 18148281457022250272, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3012331447) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 376541427 + ... + 376541434.
Almost surely, 23012331444 is an apocalyptic number.
It is an amenable number.
3012331444 is a deficient number, since it is larger than the sum of its proper divisors (2259248590).
3012331444 is a wasteful number, since it uses less digits than its factorization.
3012331444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 753082865 (or 753082863 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 25.
The square root of 3012331444 is about 54884.7104756871. The cubic root of 3012331444 is about 1444.2229821935. Note that the first 3 decimals are identical.
Adding to 3012331444 its reverse (4441332103), we get a palindrome (7453663547).
The spelling of 3012331444 in words is "three billion, twelve million, three hundred thirty-one thousand, four hundred forty-four".
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